
// this is autogenerated file, do not edit it.
#include "ficus/ficus.h"

struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t;

static void _fx_free_Nt10Hashset__t1R9Ast__id_t(struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t** dst);

struct _fx_N13Ast__binary_t_data_t;

static void _fx_free_N13Ast__binary_t(struct _fx_N13Ast__binary_t_data_t** dst);

struct _fx_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t;

static void _fx_free_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t(
   struct _fx_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t** dst);

struct _fx_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t_data_t;

static void _fx_free_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t(
   struct _fx_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t_data_t** dst);

struct _fx_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t;

static void _fx_free_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t(
   struct _fx_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t** dst);

struct _fx_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_data_t;

static void _fx_free_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t(
   struct _fx_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_data_t** dst);

struct _fx_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_data_t;

static void _fx_free_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(
   struct _fx_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_data_t** dst);

struct _fx_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t_data_t;

static void _fx_free_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t(
   struct _fx_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t_data_t** dst);

struct _fx_N14K_form__ktyp_t_data_t;

static void _fx_free_N14K_form__ktyp_t(struct _fx_N14K_form__ktyp_t_data_t** dst);

struct _fx_N14K_form__kexp_t_data_t;

static void _fx_free_N14K_form__kexp_t(struct _fx_N14K_form__kexp_t_data_t** dst);

struct _fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t;

static void _fx_free_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t** dst);

struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t;

static void _fx_free_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t** dst);

typedef struct _fx_Ta2i {
   int_ t0;
   int_ t1;
} _fx_Ta2i;

typedef struct _fx_T2Ta2iS {
   struct _fx_Ta2i t0;
   fx_str_t t1;
} _fx_T2Ta2iS;

typedef struct _fx_R9Ast__id_t {
   int_ m;
   int_ i;
   int_ j;
} _fx_R9Ast__id_t;

typedef struct _fx_R10Ast__loc_t {
   int_ m_idx;
   int_ line0;
   int_ col0;
   int_ line1;
   int_ col1;
} _fx_R10Ast__loc_t;

typedef struct _fx_T2Bi {
   bool t0;
   int_ t1;
} _fx_T2Bi;

typedef struct _fx_N12Ast__scope_t {
   int tag;
   union {
      int_ ScBlock;
      struct _fx_T2Bi ScLoop;
      int_ ScFold;
      int_ ScArrMap;
      int_ ScMap;
      int_ ScTry;
      struct _fx_R9Ast__id_t ScFun;
      struct _fx_R9Ast__id_t ScClass;
      struct _fx_R9Ast__id_t ScInterface;
      int_ ScModule;
   } u;
} _fx_N12Ast__scope_t;

typedef struct _fx_LN12Ast__scope_t_data_t {
   int_ rc;
   struct _fx_LN12Ast__scope_t_data_t* tl;
   struct _fx_N12Ast__scope_t hd;
} _fx_LN12Ast__scope_t_data_t, *_fx_LN12Ast__scope_t;

typedef struct _fx_N17Ast__fun_constr_t {
   int tag;
   union {
      int_ CtorVariant;
      struct _fx_R9Ast__id_t CtorFP;
      struct _fx_R9Ast__id_t CtorExn;
   } u;
} _fx_N17Ast__fun_constr_t;

typedef struct _fx_R16Ast__fun_flags_t {
   int_ fun_flag_pure;
   bool fun_flag_ccode;
   bool fun_flag_have_keywords;
   bool fun_flag_inline;
   bool fun_flag_nothrow;
   bool fun_flag_really_nothrow;
   bool fun_flag_private;
   struct _fx_N17Ast__fun_constr_t fun_flag_ctor;
   struct _fx_R9Ast__id_t fun_flag_method_of;
   bool fun_flag_uses_fv;
   bool fun_flag_recursive;
   bool fun_flag_instance;
} _fx_R16Ast__fun_flags_t;

typedef struct _fx_LR9Ast__id_t_data_t {
   int_ rc;
   struct _fx_LR9Ast__id_t_data_t* tl;
   struct _fx_R9Ast__id_t hd;
} _fx_LR9Ast__id_t_data_t, *_fx_LR9Ast__id_t;

typedef struct _fx_T2R9Ast__id_ti {
   struct _fx_R9Ast__id_t t0;
   int_ t1;
} _fx_T2R9Ast__id_ti;

typedef struct _fx_R16Ast__val_flags_t {
   bool val_flag_arg;
   bool val_flag_mutable;
   bool val_flag_temp;
   bool val_flag_tempref;
   bool val_flag_private;
   bool val_flag_subarray;
   bool val_flag_instance;
   struct _fx_T2R9Ast__id_ti val_flag_method;
   int_ val_flag_ctor;
   struct _fx_LN12Ast__scope_t_data_t* val_flag_global;
} _fx_R16Ast__val_flags_t;

typedef struct _fx_R17K_form__kdefval_t {
   struct _fx_R9Ast__id_t kv_name;
   fx_str_t kv_cname;
   struct _fx_N14K_form__ktyp_t_data_t* kv_typ;
   struct _fx_R16Ast__val_flags_t kv_flags;
   struct _fx_R10Ast__loc_t kv_loc;
} _fx_R17K_form__kdefval_t;

typedef struct _fx_T2R9Ast__id_tN14K_form__ktyp_t {
   struct _fx_R9Ast__id_t t0;
   struct _fx_N14K_form__ktyp_t_data_t* t1;
} _fx_T2R9Ast__id_tN14K_form__ktyp_t;

typedef struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t {
   int_ rc;
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t* tl;
   struct _fx_T2R9Ast__id_tN14K_form__ktyp_t hd;
} _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t, *_fx_LT2R9Ast__id_tN14K_form__ktyp_t;

typedef struct _fx_R23K_form__kdefinterface_t {
   struct _fx_R9Ast__id_t ki_name;
   struct _fx_R9Ast__id_t ki_base;
   fx_str_t ki_cname;
   struct _fx_R9Ast__id_t ki_id;
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t* ki_all_methods;
   struct _fx_LN12Ast__scope_t_data_t* ki_scope;
   struct _fx_R10Ast__loc_t ki_loc;
} _fx_R23K_form__kdefinterface_t;

typedef struct _fx_rR23K_form__kdefinterface_t_data_t {
   int_ rc;
   struct _fx_R23K_form__kdefinterface_t data;
} _fx_rR23K_form__kdefinterface_t_data_t, *_fx_rR23K_form__kdefinterface_t;

typedef struct _fx_R25K_form__kdefclosureinfo_t {
   struct _fx_R9Ast__id_t kci_arg;
   struct _fx_R9Ast__id_t kci_fcv_t;
   struct _fx_R9Ast__id_t kci_fp_typ;
   struct _fx_R9Ast__id_t kci_make_fp;
   struct _fx_R9Ast__id_t kci_wrap_f;
} _fx_R25K_form__kdefclosureinfo_t;

typedef struct _fx_R17K_form__kdeffun_t {
   struct _fx_R9Ast__id_t kf_name;
   fx_str_t kf_cname;
   struct _fx_LR9Ast__id_t_data_t* kf_params;
   struct _fx_N14K_form__ktyp_t_data_t* kf_rt;
   struct _fx_N14K_form__kexp_t_data_t* kf_body;
   struct _fx_R16Ast__fun_flags_t kf_flags;
   struct _fx_R25K_form__kdefclosureinfo_t kf_closure;
   struct _fx_LN12Ast__scope_t_data_t* kf_scope;
   struct _fx_R10Ast__loc_t kf_loc;
} _fx_R17K_form__kdeffun_t;

typedef struct _fx_rR17K_form__kdeffun_t_data_t {
   int_ rc;
   struct _fx_R17K_form__kdeffun_t data;
} _fx_rR17K_form__kdeffun_t_data_t, *_fx_rR17K_form__kdeffun_t;

typedef struct _fx_R17K_form__kdefexn_t {
   struct _fx_R9Ast__id_t ke_name;
   fx_str_t ke_cname;
   fx_str_t ke_base_cname;
   struct _fx_N14K_form__ktyp_t_data_t* ke_typ;
   bool ke_std;
   struct _fx_R9Ast__id_t ke_tag;
   struct _fx_R9Ast__id_t ke_make;
   struct _fx_LN12Ast__scope_t_data_t* ke_scope;
   struct _fx_R10Ast__loc_t ke_loc;
} _fx_R17K_form__kdefexn_t;

typedef struct _fx_rR17K_form__kdefexn_t_data_t {
   int_ rc;
   struct _fx_R17K_form__kdefexn_t data;
} _fx_rR17K_form__kdefexn_t_data_t, *_fx_rR17K_form__kdefexn_t;

typedef struct _fx_R17K_form__ktprops_t {
   bool ktp_complex;
   bool ktp_scalar;
   bool ktp_ptr;
   bool ktp_pass_by_ref;
   bool ktp_custom_free;
   bool ktp_custom_copy;
} _fx_R17K_form__ktprops_t;

typedef struct _fx_Nt6option1R17K_form__ktprops_t {
   int tag;
   union {
      struct _fx_R17K_form__ktprops_t Some;
   } u;
} _fx_Nt6option1R17K_form__ktprops_t;

typedef struct _fx_R16Ast__var_flags_t {
   int_ var_flag_class_from;
   bool var_flag_record;
   bool var_flag_recursive;
   bool var_flag_have_tag;
   bool var_flag_have_mutable;
   bool var_flag_opt;
   bool var_flag_instance;
} _fx_R16Ast__var_flags_t;

typedef struct _fx_LN14K_form__ktyp_t_data_t {
   int_ rc;
   struct _fx_LN14K_form__ktyp_t_data_t* tl;
   struct _fx_N14K_form__ktyp_t_data_t* hd;
} _fx_LN14K_form__ktyp_t_data_t, *_fx_LN14K_form__ktyp_t;

typedef struct _fx_T2R9Ast__id_tLR9Ast__id_t {
   struct _fx_R9Ast__id_t t0;
   struct _fx_LR9Ast__id_t_data_t* t1;
} _fx_T2R9Ast__id_tLR9Ast__id_t;

typedef struct _fx_LT2R9Ast__id_tLR9Ast__id_t_data_t {
   int_ rc;
   struct _fx_LT2R9Ast__id_tLR9Ast__id_t_data_t* tl;
   struct _fx_T2R9Ast__id_tLR9Ast__id_t hd;
} _fx_LT2R9Ast__id_tLR9Ast__id_t_data_t, *_fx_LT2R9Ast__id_tLR9Ast__id_t;

typedef struct _fx_R21K_form__kdefvariant_t {
   struct _fx_R9Ast__id_t kvar_name;
   fx_str_t kvar_cname;
   struct _fx_R9Ast__id_t kvar_proto;
   struct _fx_Nt6option1R17K_form__ktprops_t kvar_props;
   struct _fx_LN14K_form__ktyp_t_data_t* kvar_targs;
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t* kvar_cases;
   struct _fx_LR9Ast__id_t_data_t* kvar_ctors;
   struct _fx_R16Ast__var_flags_t kvar_flags;
   struct _fx_LT2R9Ast__id_tLR9Ast__id_t_data_t* kvar_ifaces;
   struct _fx_LN12Ast__scope_t_data_t* kvar_scope;
   struct _fx_R10Ast__loc_t kvar_loc;
} _fx_R21K_form__kdefvariant_t;

typedef struct _fx_rR21K_form__kdefvariant_t_data_t {
   int_ rc;
   struct _fx_R21K_form__kdefvariant_t data;
} _fx_rR21K_form__kdefvariant_t_data_t, *_fx_rR21K_form__kdefvariant_t;

typedef struct _fx_R17K_form__kdeftyp_t {
   struct _fx_R9Ast__id_t kt_name;
   fx_str_t kt_cname;
   struct _fx_R9Ast__id_t kt_proto;
   struct _fx_Nt6option1R17K_form__ktprops_t kt_props;
   struct _fx_LN14K_form__ktyp_t_data_t* kt_targs;
   struct _fx_N14K_form__ktyp_t_data_t* kt_typ;
   struct _fx_LN12Ast__scope_t_data_t* kt_scope;
   struct _fx_R10Ast__loc_t kt_loc;
} _fx_R17K_form__kdeftyp_t;

typedef struct _fx_rR17K_form__kdeftyp_t_data_t {
   int_ rc;
   struct _fx_R17K_form__kdeftyp_t data;
} _fx_rR17K_form__kdeftyp_t_data_t, *_fx_rR17K_form__kdeftyp_t;

typedef struct _fx_R25K_form__kdefclosurevars_t {
   struct _fx_R9Ast__id_t kcv_name;
   fx_str_t kcv_cname;
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t* kcv_freevars;
   struct _fx_LR9Ast__id_t_data_t* kcv_orig_freevars;
   struct _fx_LN12Ast__scope_t_data_t* kcv_scope;
   struct _fx_R10Ast__loc_t kcv_loc;
} _fx_R25K_form__kdefclosurevars_t;

typedef struct _fx_rR25K_form__kdefclosurevars_t_data_t {
   int_ rc;
   struct _fx_R25K_form__kdefclosurevars_t data;
} _fx_rR25K_form__kdefclosurevars_t_data_t, *_fx_rR25K_form__kdefclosurevars_t;

typedef struct _fx_N15K_form__kinfo_t {
   int tag;
   union {
      struct _fx_R17K_form__kdefval_t KVal;
      struct _fx_rR17K_form__kdeffun_t_data_t* KFun;
      struct _fx_rR17K_form__kdefexn_t_data_t* KExn;
      struct _fx_rR21K_form__kdefvariant_t_data_t* KVariant;
      struct _fx_rR25K_form__kdefclosurevars_t_data_t* KClosureVars;
      struct _fx_rR23K_form__kdefinterface_t_data_t* KInterface;
      struct _fx_rR17K_form__kdeftyp_t_data_t* KTyp;
   } u;
} _fx_N15K_form__kinfo_t;

typedef struct _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t {
   uint64_t hv;
   struct _fx_R9Ast__id_t key;
} _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t;

typedef struct _fx_T6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t {
   struct _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t t0;
   int_ t1;
   int_ t2;
   int_ t3;
   fx_arr_t t4;
   fx_arr_t t5;
} _fx_T6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t;

typedef struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t {
   int_ rc;
   union {
      struct _fx_T6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t t;
   } u;
} _fx_Nt10Hashset__t1R9Ast__id_t_data_t, *_fx_Nt10Hashset__t1R9Ast__id_t;

typedef struct _fx_T2R10Ast__loc_tS {
   struct _fx_R10Ast__loc_t t0;
   fx_str_t t1;
} _fx_T2R10Ast__loc_tS;

typedef struct _fx_N12Ast__cmpop_t {
   int tag;
} _fx_N12Ast__cmpop_t;

typedef struct _fx_N13Ast__binary_t_data_t {
   int_ rc;
   int tag;
   union {
      struct _fx_N12Ast__cmpop_t OpCmp;
      struct _fx_N12Ast__cmpop_t OpDotCmp;
      struct _fx_N13Ast__binary_t_data_t* OpAugBinary;
   } u;
} _fx_N13Ast__binary_t_data_t, *_fx_N13Ast__binary_t;

typedef struct _fx_T2SR10Ast__loc_t {
   fx_str_t t0;
   struct _fx_R10Ast__loc_t t1;
} _fx_T2SR10Ast__loc_t;

typedef struct _fx_LT2SR10Ast__loc_t_data_t {
   int_ rc;
   struct _fx_LT2SR10Ast__loc_t_data_t* tl;
   struct _fx_T2SR10Ast__loc_t hd;
} _fx_LT2SR10Ast__loc_t_data_t, *_fx_LT2SR10Ast__loc_t;

typedef struct _fx_Li_data_t {
   int_ rc;
   struct _fx_Li_data_t* tl;
   int_ hd;
} _fx_Li_data_t, *_fx_Li;

typedef struct _fx_ri_data_t {
   int_ rc;
   int_ data;
} _fx_ri_data_t, *_fx_ri;

typedef struct _fx_Nt6option1N14K_form__kexp_t {
   int tag;
   union {
      struct _fx_N14K_form__kexp_t_data_t* Some;
   } u;
} _fx_Nt6option1N14K_form__kexp_t;

typedef struct _fx_T2il {
   int_ t0;
   int64_t t1;
} _fx_T2il;

typedef struct _fx_T2iq {
   int_ t0;
   uint64_t t1;
} _fx_T2iq;

typedef struct _fx_T2id {
   int_ t0;
   double t1;
} _fx_T2id;

typedef struct _fx_N14K_form__klit_t {
   int tag;
   union {
      int64_t KLitInt;
      struct _fx_T2il KLitSInt;
      struct _fx_T2iq KLitUInt;
      struct _fx_T2id KLitFloat;
      fx_str_t KLitString;
      char_ KLitChar;
      bool KLitBool;
      struct _fx_N14K_form__ktyp_t_data_t* KLitNil;
   } u;
} _fx_N14K_form__klit_t;

typedef struct _fx_N14K_form__atom_t {
   int tag;
   union {
      struct _fx_R9Ast__id_t AtomId;
      struct _fx_N14K_form__klit_t AtomLit;
   } u;
} _fx_N14K_form__atom_t;

typedef struct _fx_R22K_form__k_fold_callb_t {
   struct _fx_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t* kcb_fold_ktyp;
   struct _fx_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t_data_t* kcb_fold_kexp;
   struct _fx_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t* kcb_fold_atom;
} _fx_R22K_form__k_fold_callb_t;

typedef struct _fx_FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t {
   int (*fp)(struct _fx_N14K_form__atom_t*, struct _fx_R10Ast__loc_t*, struct _fx_R22K_form__k_fold_callb_t*, void*);
   fx_fcv_t* fcv;
} _fx_FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t;

typedef struct _fx_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t {
   int_ rc;
   union {
      struct _fx_FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t Some;
   } u;
} _fx_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t, *_fx_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t;

typedef struct _fx_FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t {
   int (*fp)(struct _fx_N14K_form__kexp_t_data_t*, struct _fx_R22K_form__k_fold_callb_t*, void*);
   fx_fcv_t* fcv;
} _fx_FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t;

typedef struct _fx_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t_data_t {
   int_ rc;
   union {
      struct _fx_FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t Some;
   } u;
} _fx_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t_data_t, *_fx_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t;

typedef struct _fx_FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t {
   int (*fp)(struct _fx_N14K_form__ktyp_t_data_t*, struct _fx_R10Ast__loc_t*, struct _fx_R22K_form__k_fold_callb_t*, void*);
   fx_fcv_t* fcv;
} _fx_FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t;

typedef struct _fx_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t {
   int_ rc;
   union {
      struct _fx_FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t Some;
   } u;
} _fx_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t, *_fx_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t;

typedef struct _fx_R17K_form__k_callb_t {
   struct _fx_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t_data_t* kcb_ktyp;
   struct _fx_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_data_t* kcb_kexp;
   struct _fx_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_data_t* kcb_atom;
} _fx_R17K_form__k_callb_t;

typedef struct _fx_FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t {
   int (*fp)(
      struct _fx_N14K_form__atom_t*, struct _fx_R10Ast__loc_t*, struct _fx_R17K_form__k_callb_t*, struct _fx_N14K_form__atom_t*,
         void*);
   fx_fcv_t* fcv;
} _fx_FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t;

typedef struct _fx_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_data_t {
   int_ rc;
   union {
      struct _fx_FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t Some;
   } u;
} _fx_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_data_t, *_fx_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t;

typedef struct _fx_FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t {
   int (*fp)(
      struct _fx_N14K_form__kexp_t_data_t*, struct _fx_R17K_form__k_callb_t*, struct _fx_N14K_form__kexp_t_data_t**, void*);
   fx_fcv_t* fcv;
} _fx_FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t;

typedef struct _fx_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_data_t {
   int_ rc;
   union {
      struct _fx_FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t Some;
   } u;
} _fx_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_data_t, *_fx_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t;

typedef struct _fx_FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t {
   int (*fp)(
      struct _fx_N14K_form__ktyp_t_data_t*, struct _fx_R10Ast__loc_t*, struct _fx_R17K_form__k_callb_t*,
         struct _fx_N14K_form__ktyp_t_data_t**, void*);
   fx_fcv_t* fcv;
} _fx_FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t;

typedef struct _fx_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t_data_t {
   int_ rc;
   union {
      struct _fx_FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t Some;
   } u;
} _fx_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t_data_t, *_fx_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t;

typedef struct _fx_Nt6option1N14K_form__atom_t {
   int tag;
   union {
      struct _fx_N14K_form__atom_t Some;
   } u;
} _fx_Nt6option1N14K_form__atom_t;

typedef struct _fx_LN14K_form__kexp_t_data_t {
   int_ rc;
   struct _fx_LN14K_form__kexp_t_data_t* tl;
   struct _fx_N14K_form__kexp_t_data_t* hd;
} _fx_LN14K_form__kexp_t_data_t, *_fx_LN14K_form__kexp_t;

typedef struct _fx_T2BN14K_form__atom_t {
   bool t0;
   struct _fx_N14K_form__atom_t t1;
} _fx_T2BN14K_form__atom_t;

typedef struct _fx_LT2BN14K_form__atom_t_data_t {
   int_ rc;
   struct _fx_LT2BN14K_form__atom_t_data_t* tl;
   struct _fx_T2BN14K_form__atom_t hd;
} _fx_LT2BN14K_form__atom_t_data_t, *_fx_LT2BN14K_form__atom_t;

typedef struct _fx_N12Ast__unary_t {
   int tag;
} _fx_N12Ast__unary_t;

typedef struct _fx_N12Ast__sctyp_t {
   int tag;
} _fx_N12Ast__sctyp_t;

typedef struct _fx_N13Ast__intrin_t {
   int tag;
   union {
      struct _fx_R9Ast__id_t IntrinMath;
      struct _fx_N12Ast__sctyp_t IntrinSaturate;
   } u;
} _fx_N13Ast__intrin_t;

typedef struct _fx_N15Ast__for_make_t {
   int tag;
} _fx_N15Ast__for_make_t;

typedef struct _fx_R16Ast__for_flags_t {
   bool for_flag_parallel;
   struct _fx_N15Ast__for_make_t for_flag_make;
   bool for_flag_unzip;
   bool for_flag_fold;
   bool for_flag_nested;
} _fx_R16Ast__for_flags_t;

typedef struct _fx_N13Ast__border_t {
   int tag;
} _fx_N13Ast__border_t;

typedef struct _fx_N18Ast__interpolate_t {
   int tag;
} _fx_N18Ast__interpolate_t;

typedef struct _fx_T2LN14K_form__ktyp_tN14K_form__ktyp_t {
   struct _fx_LN14K_form__ktyp_t_data_t* t0;
   struct _fx_N14K_form__ktyp_t_data_t* t1;
} _fx_T2LN14K_form__ktyp_tN14K_form__ktyp_t;

typedef struct _fx_T2R9Ast__id_tLT2R9Ast__id_tN14K_form__ktyp_t {
   struct _fx_R9Ast__id_t t0;
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t* t1;
} _fx_T2R9Ast__id_tLT2R9Ast__id_tN14K_form__ktyp_t;

typedef struct _fx_T2iN14K_form__ktyp_t {
   int_ t0;
   struct _fx_N14K_form__ktyp_t_data_t* t1;
} _fx_T2iN14K_form__ktyp_t;

typedef struct _fx_N14K_form__ktyp_t_data_t {
   int_ rc;
   int tag;
   union {
      int_ KTypSInt;
      int_ KTypUInt;
      int_ KTypFloat;
      struct _fx_N14K_form__ktyp_t_data_t* KTypRawPointer;
      struct _fx_T2LN14K_form__ktyp_tN14K_form__ktyp_t KTypFun;
      struct _fx_LN14K_form__ktyp_t_data_t* KTypTuple;
      struct _fx_T2R9Ast__id_tLT2R9Ast__id_tN14K_form__ktyp_t KTypRecord;
      struct _fx_R9Ast__id_t KTypName;
      struct _fx_T2iN14K_form__ktyp_t KTypArray;
      struct _fx_N14K_form__ktyp_t_data_t* KTypVector;
      struct _fx_N14K_form__ktyp_t_data_t* KTypList;
      struct _fx_N14K_form__ktyp_t_data_t* KTypRef;
   } u;
} _fx_N14K_form__ktyp_t_data_t, *_fx_N14K_form__ktyp_t;

typedef struct _fx_Ta3N14K_form__atom_t {
   struct _fx_N14K_form__atom_t t0;
   struct _fx_N14K_form__atom_t t1;
   struct _fx_N14K_form__atom_t t2;
} _fx_Ta3N14K_form__atom_t;

typedef struct _fx_N13K_form__dom_t {
   int tag;
   union {
      struct _fx_N14K_form__atom_t DomainElem;
      struct _fx_N14K_form__atom_t DomainFast;
      struct _fx_Ta3N14K_form__atom_t DomainRange;
   } u;
} _fx_N13K_form__dom_t;

typedef struct _fx_T2Nt6option1N14K_form__atom_tR10Ast__loc_t {
   struct _fx_Nt6option1N14K_form__atom_t t0;
   struct _fx_R10Ast__loc_t t1;
} _fx_T2Nt6option1N14K_form__atom_tR10Ast__loc_t;

typedef struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_N14K_form__ktyp_t_data_t* t0;
   struct _fx_R10Ast__loc_t t1;
} _fx_T2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T2N14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_N14K_form__atom_t t0;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t1;
} _fx_T2N14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T4N13Ast__binary_tN14K_form__atom_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_N13Ast__binary_t_data_t* t0;
   struct _fx_N14K_form__atom_t t1;
   struct _fx_N14K_form__atom_t t2;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t3;
} _fx_T4N13Ast__binary_tN14K_form__atom_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T3N12Ast__unary_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_N12Ast__unary_t t0;
   struct _fx_N14K_form__atom_t t1;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t2;
} _fx_T3N12Ast__unary_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_LN14K_form__atom_t_data_t {
   int_ rc;
   struct _fx_LN14K_form__atom_t_data_t* tl;
   struct _fx_N14K_form__atom_t hd;
} _fx_LN14K_form__atom_t_data_t, *_fx_LN14K_form__atom_t;

typedef struct _fx_T3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_N13Ast__intrin_t t0;
   struct _fx_LN14K_form__atom_t_data_t* t1;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t2;
} _fx_T3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T2R9Ast__id_tN14K_form__kexp_t {
   struct _fx_R9Ast__id_t t0;
   struct _fx_N14K_form__kexp_t_data_t* t1;
} _fx_T2R9Ast__id_tN14K_form__kexp_t;

typedef struct _fx_T2LN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_LN14K_form__kexp_t_data_t* t0;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t1;
} _fx_T2LN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T4N14K_form__kexp_tN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_N14K_form__kexp_t_data_t* t0;
   struct _fx_N14K_form__kexp_t_data_t* t1;
   struct _fx_N14K_form__kexp_t_data_t* t2;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t3;
} _fx_T4N14K_form__kexp_tN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_R9Ast__id_t t0;
   struct _fx_LN14K_form__atom_t_data_t* t1;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t2;
} _fx_T3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T4R9Ast__id_tiLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_R9Ast__id_t t0;
   int_ t1;
   struct _fx_LN14K_form__atom_t_data_t* t2;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t3;
} _fx_T4R9Ast__id_tiLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_LN14K_form__atom_t_data_t* t0;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t1;
} _fx_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_R9Ast__id_t t0;
   struct _fx_R9Ast__id_t t1;
   struct _fx_LN14K_form__atom_t_data_t* t2;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t3;
} _fx_T4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_LLT2BN14K_form__atom_t_data_t {
   int_ rc;
   struct _fx_LLT2BN14K_form__atom_t_data_t* tl;
   struct _fx_LT2BN14K_form__atom_t_data_t* hd;
} _fx_LLT2BN14K_form__atom_t_data_t, *_fx_LLT2BN14K_form__atom_t;

typedef struct _fx_T3BLLT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t {
   bool t0;
   struct _fx_LLT2BN14K_form__atom_t_data_t* t1;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t2;
} _fx_T3BLLT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T2LT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_LT2BN14K_form__atom_t_data_t* t0;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t1;
} _fx_T2LT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_LN13K_form__dom_t_data_t {
   int_ rc;
   struct _fx_LN13K_form__dom_t_data_t* tl;
   struct _fx_N13K_form__dom_t hd;
} _fx_LN13K_form__dom_t_data_t, *_fx_LN13K_form__dom_t;

typedef struct _fx_T5N14K_form__atom_tN13Ast__border_tN18Ast__interpolate_tLN13K_form__dom_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_N14K_form__atom_t t0;
   struct _fx_N13Ast__border_t t1;
   struct _fx_N18Ast__interpolate_t t2;
   struct _fx_LN13K_form__dom_t_data_t* t3;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t4;
} _fx_T5N14K_form__atom_tN13Ast__border_tN18Ast__interpolate_tLN13K_form__dom_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_R9Ast__id_t t0;
   int_ t1;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t2;
} _fx_T3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T3R9Ast__id_tN14K_form__atom_tR10Ast__loc_t {
   struct _fx_R9Ast__id_t t0;
   struct _fx_N14K_form__atom_t t1;
   struct _fx_R10Ast__loc_t t2;
} _fx_T3R9Ast__id_tN14K_form__atom_tR10Ast__loc_t;

typedef struct _fx_T2LN14K_form__kexp_tN14K_form__kexp_t {
   struct _fx_LN14K_form__kexp_t_data_t* t0;
   struct _fx_N14K_form__kexp_t_data_t* t1;
} _fx_T2LN14K_form__kexp_tN14K_form__kexp_t;

typedef struct _fx_LT2LN14K_form__kexp_tN14K_form__kexp_t_data_t {
   int_ rc;
   struct _fx_LT2LN14K_form__kexp_tN14K_form__kexp_t_data_t* tl;
   struct _fx_T2LN14K_form__kexp_tN14K_form__kexp_t hd;
} _fx_LT2LN14K_form__kexp_tN14K_form__kexp_t_data_t, *_fx_LT2LN14K_form__kexp_tN14K_form__kexp_t;

typedef struct _fx_T2LT2LN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_LT2LN14K_form__kexp_tN14K_form__kexp_t_data_t* t0;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t1;
} _fx_T2LT2LN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_N14K_form__kexp_t_data_t* t0;
   struct _fx_N14K_form__kexp_t_data_t* t1;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t2;
} _fx_T3N14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T3R9Ast__id_tBR10Ast__loc_t {
   struct _fx_R9Ast__id_t t0;
   bool t1;
   struct _fx_R10Ast__loc_t t2;
} _fx_T3R9Ast__id_tBR10Ast__loc_t;

typedef struct _fx_T3N14K_form__atom_tN14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_N14K_form__atom_t t0;
   struct _fx_N14K_form__ktyp_t_data_t* t1;
   struct _fx_R10Ast__loc_t t2;
} _fx_T3N14K_form__atom_tN14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T2R9Ast__id_tN13K_form__dom_t {
   struct _fx_R9Ast__id_t t0;
   struct _fx_N13K_form__dom_t t1;
} _fx_T2R9Ast__id_tN13K_form__dom_t;

typedef struct _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t {
   int_ rc;
   struct _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t* tl;
   struct _fx_T2R9Ast__id_tN13K_form__dom_t hd;
} _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t, *_fx_LT2R9Ast__id_tN13K_form__dom_t;

typedef struct _fx_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t {
   struct _fx_N14K_form__kexp_t_data_t* t0;
   struct _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t* t1;
   struct _fx_LR9Ast__id_t_data_t* t2;
} _fx_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t;

typedef struct _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t_data_t {
   int_ rc;
   struct _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t_data_t* tl;
   struct _fx_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t hd;
} _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t_data_t, *_fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t;

typedef struct _fx_T4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t {
   struct _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t_data_t* t0;
   struct _fx_N14K_form__kexp_t_data_t* t1;
   struct _fx_R16Ast__for_flags_t t2;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t3;
} _fx_T4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t {
   struct _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t* t0;
   struct _fx_LR9Ast__id_t_data_t* t1;
   struct _fx_N14K_form__kexp_t_data_t* t2;
   struct _fx_R16Ast__for_flags_t t3;
   struct _fx_R10Ast__loc_t t4;
} _fx_T5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t;

typedef struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t {
   struct _fx_N14K_form__kexp_t_data_t* t0;
   struct _fx_N14K_form__kexp_t_data_t* t1;
   struct _fx_R10Ast__loc_t t2;
} _fx_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t;

typedef struct _fx_T2ST2N14K_form__ktyp_tR10Ast__loc_t {
   fx_str_t t0;
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t t1;
} _fx_T2ST2N14K_form__ktyp_tR10Ast__loc_t;

typedef struct _fx_T3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t {
   struct _fx_R9Ast__id_t t0;
   struct _fx_N14K_form__kexp_t_data_t* t1;
   struct _fx_R10Ast__loc_t t2;
} _fx_T3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t;

typedef struct _fx_N14K_form__kexp_t_data_t {
   int_ rc;
   int tag;
   union {
      struct _fx_R10Ast__loc_t KExpNop;
      struct _fx_R10Ast__loc_t KExpBreak;
      struct _fx_R10Ast__loc_t KExpContinue;
      struct _fx_T2Nt6option1N14K_form__atom_tR10Ast__loc_t KExpReturn;
      struct _fx_T2N14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t KExpAtom;
      struct _fx_T4N13Ast__binary_tN14K_form__atom_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t KExpBinary;
      struct _fx_T3N12Ast__unary_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t KExpUnary;
      struct _fx_T3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t KExpIntrin;
      struct _fx_T2R9Ast__id_tN14K_form__kexp_t KExpSync;
      struct _fx_T2LN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t KExpSeq;
      struct _fx_T4N14K_form__kexp_tN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t KExpIf;
      struct _fx_T3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t KExpCall;
      struct _fx_T4R9Ast__id_tiLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t KExpICall;
      struct _fx_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t KExpMkTuple;
      struct _fx_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t KExpMkRecord;
      struct _fx_T4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t KExpMkClosure;
      struct _fx_T3BLLT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t KExpMkArray;
      struct _fx_T2LT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t KExpMkVector;
      struct _fx_T5N14K_form__atom_tN13Ast__border_tN18Ast__interpolate_tLN13K_form__dom_tT2N14K_form__ktyp_tR10Ast__loc_t
         KExpAt;
      struct _fx_T3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t KExpMem;
      struct _fx_T3R9Ast__id_tN14K_form__atom_tR10Ast__loc_t KExpAssign;
      struct _fx_T2LT2LN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t KExpMatch;
      struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t KExpTryCatch;
      struct _fx_T3R9Ast__id_tBR10Ast__loc_t KExpThrow;
      struct _fx_T3N14K_form__atom_tN14K_form__ktyp_tR10Ast__loc_t KExpCast;
      struct _fx_T4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t
         KExpMap;
      struct _fx_T5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t KExpFor;
      struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t KExpWhile;
      struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t KExpDoWhile;
      struct _fx_T2ST2N14K_form__ktyp_tR10Ast__loc_t KExpCCode;
      struct _fx_T3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t KDefVal;
      struct _fx_rR17K_form__kdeffun_t_data_t* KDefFun;
      struct _fx_rR17K_form__kdefexn_t_data_t* KDefExn;
      struct _fx_rR21K_form__kdefvariant_t_data_t* KDefVariant;
      struct _fx_rR23K_form__kdefinterface_t_data_t* KDefInterface;
      struct _fx_rR17K_form__kdeftyp_t_data_t* KDefTyp;
      struct _fx_rR25K_form__kdefclosurevars_t_data_t* KDefClosureVars;
   } u;
} _fx_N14K_form__kexp_t_data_t, *_fx_N14K_form__kexp_t;

typedef struct _fx_T2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t {
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t* t0;
   struct _fx_LR9Ast__id_t_data_t* t1;
} _fx_T2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t;

typedef struct _fx_R14Ast__pragmas_t {
   bool pragma_cpp;
   struct _fx_LT2SR10Ast__loc_t_data_t* pragma_clibs;
} _fx_R14Ast__pragmas_t;

typedef struct _fx_R17K_form__kmodule_t {
   struct _fx_R9Ast__id_t km_name;
   int_ km_idx;
   int_ km_toposort_idx;
   fx_str_t km_cname;
   struct _fx_LN14K_form__kexp_t_data_t* km_top;
   struct _fx_Li_data_t* km_deps;
   bool km_skip;
   bool km_main;
   struct _fx_R14Ast__pragmas_t km_pragmas;
} _fx_R17K_form__kmodule_t;

typedef struct _fx_LR17K_form__kmodule_t_data_t {
   int_ rc;
   struct _fx_LR17K_form__kmodule_t_data_t* tl;
   struct _fx_R17K_form__kmodule_t hd;
} _fx_LR17K_form__kmodule_t_data_t, *_fx_LR17K_form__kmodule_t;

typedef struct _fx_rLN14K_form__kexp_t_data_t {
   int_ rc;
   struct _fx_LN14K_form__kexp_t_data_t* data;
} _fx_rLN14K_form__kexp_t_data_t, *_fx_rLN14K_form__kexp_t;

typedef struct _fx_rNt10Hashset__t1R9Ast__id_t_data_t {
   int_ rc;
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* data;
} _fx_rNt10Hashset__t1R9Ast__id_t_data_t, *_fx_rNt10Hashset__t1R9Ast__id_t;

typedef struct _fx_R26K_freevars__fv_func_info_t {
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* fv_fvars;
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* fv_declared_inside;
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* fv_called_funcs;
} _fx_R26K_freevars__fv_func_info_t;

typedef struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t {
   uint64_t hv;
   struct _fx_R9Ast__id_t key;
   struct _fx_R26K_freevars__fv_func_info_t data;
} _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t;

typedef struct _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t {
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t t0;
   int_ t1;
   int_ t2;
   int_ t3;
   fx_arr_t t4;
   fx_arr_t t5;
} _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t;

typedef struct _fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t {
   int_ rc;
   union {
      struct _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t
         t;
   } u;
} _fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t, *_fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t;

typedef struct _fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t {
   int_ rc;
   struct _fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t* data;
} _fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t, *_fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t;

typedef struct _fx_Nt6option1N14K_form__ktyp_t {
   int tag;
   union {
      struct _fx_N14K_form__ktyp_t_data_t* Some;
   } u;
} _fx_Nt6option1N14K_form__ktyp_t;

typedef struct _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t {
   struct _fx_R9Ast__id_t t0;
   struct _fx_Nt6option1N14K_form__ktyp_t t1;
} _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t;

typedef struct _fx_Nt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t {
   int tag;
   union {
      struct _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t Some;
   } u;
} _fx_Nt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t;

typedef struct _fx_Nt6option1R26K_freevars__fv_func_info_t {
   int tag;
   union {
      struct _fx_R26K_freevars__fv_func_info_t Some;
   } u;
} _fx_Nt6option1R26K_freevars__fv_func_info_t;

typedef struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t {
   uint64_t hv;
   struct _fx_R9Ast__id_t key;
   struct _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t data;
} _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t;

typedef struct _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t {
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t t0;
   int_ t1;
   int_ t2;
   int_ t3;
   fx_arr_t t4;
   fx_arr_t t5;
} _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t;

typedef struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t {
   int_ rc;
   union {
      struct _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t
         t;
   } u;
} _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t, *_fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t;

typedef struct _fx_FPLN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t {
   int (*fp)(struct _fx_R9Ast__id_t*, struct _fx_LN14K_form__kexp_t_data_t*, struct _fx_LN14K_form__kexp_t_data_t**, void*);
   fx_fcv_t* fcv;
} _fx_FPLN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t;

typedef struct _fx_rR9Ast__id_t_data_t {
   int_ rc;
   struct _fx_R9Ast__id_t data;
} _fx_rR9Ast__id_t_data_t, *_fx_rR9Ast__id_t;

typedef struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t {
   int_ rc;
   struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* data;
} _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t, *_fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t;

typedef struct _fx_FPLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t {
   int (*fp)(
      struct _fx_rR17K_form__kdeffun_t_data_t*, struct _fx_LN14K_form__kexp_t_data_t*, struct _fx_R10Ast__loc_t*,
         struct _fx_R17K_form__k_callb_t*, struct _fx_rLN14K_form__kexp_t_data_t*, struct _fx_ri_data_t*,
         struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t*,
         struct _fx_rNt10Hashset__t1R9Ast__id_t_data_t*, struct _fx_LN14K_form__kexp_t_data_t**, void*);
   fx_fcv_t* fcv;
} _fx_FPLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t;

typedef struct _fx_T2N14K_form__ktyp_tR16Ast__val_flags_t {
   struct _fx_N14K_form__ktyp_t_data_t* t0;
   struct _fx_R16Ast__val_flags_t t1;
} _fx_T2N14K_form__ktyp_tR16Ast__val_flags_t;

typedef struct {
   int_ rc;
   int_ data;
} _fx_E4Exit_data_t;

typedef struct {
   int_ rc;
   fx_str_t data;
} _fx_E4Fail_data_t;

typedef struct {
   int_ rc;
   struct _fx_T2Ta2iS data;
} _fx_E22LexerUtils__LexerError_data_t;

typedef struct {
   int_ rc;
   struct _fx_T2R10Ast__loc_tS data;
} _fx_E17Ast__CompileError_data_t;

typedef struct {
   int_ rc;
   struct _fx_T2R10Ast__loc_tS data;
} _fx_E18Parser__ParseError_data_t;

static void _fx_free_T2Ta2iS(struct _fx_T2Ta2iS* dst)
{
   fx_free_str(&dst->t1);
}

static void _fx_copy_T2Ta2iS(struct _fx_T2Ta2iS* src, struct _fx_T2Ta2iS* dst)
{
   dst->t0 = src->t0;
   fx_copy_str(&src->t1, &dst->t1);
}

static void _fx_make_T2Ta2iS(struct _fx_Ta2i* t0, fx_str_t* t1, struct _fx_T2Ta2iS* fx_result)
{
   fx_result->t0 = *t0;
   fx_copy_str(t1, &fx_result->t1);
}

static int _fx_cons_LN12Ast__scope_t(
   struct _fx_N12Ast__scope_t* hd,
   struct _fx_LN12Ast__scope_t_data_t* tl,
   bool addref_tl,
   struct _fx_LN12Ast__scope_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LN12Ast__scope_t, FX_COPY_SIMPLE_BY_PTR);
}

static int _fx_cons_LR9Ast__id_t(
   struct _fx_R9Ast__id_t* hd,
   struct _fx_LR9Ast__id_t_data_t* tl,
   bool addref_tl,
   struct _fx_LR9Ast__id_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LR9Ast__id_t, FX_COPY_SIMPLE_BY_PTR);
}

static void _fx_free_R16Ast__val_flags_t(struct _fx_R16Ast__val_flags_t* dst)
{
   fx_free_list_simple(&dst->val_flag_global);
}

static void _fx_copy_R16Ast__val_flags_t(struct _fx_R16Ast__val_flags_t* src, struct _fx_R16Ast__val_flags_t* dst)
{
   dst->val_flag_arg = src->val_flag_arg;
   dst->val_flag_mutable = src->val_flag_mutable;
   dst->val_flag_temp = src->val_flag_temp;
   dst->val_flag_tempref = src->val_flag_tempref;
   dst->val_flag_private = src->val_flag_private;
   dst->val_flag_subarray = src->val_flag_subarray;
   dst->val_flag_instance = src->val_flag_instance;
   dst->val_flag_method = src->val_flag_method;
   dst->val_flag_ctor = src->val_flag_ctor;
   FX_COPY_PTR(src->val_flag_global, &dst->val_flag_global);
}

static void _fx_make_R16Ast__val_flags_t(
   bool r_val_flag_arg,
   bool r_val_flag_mutable,
   bool r_val_flag_temp,
   bool r_val_flag_tempref,
   bool r_val_flag_private,
   bool r_val_flag_subarray,
   bool r_val_flag_instance,
   struct _fx_T2R9Ast__id_ti* r_val_flag_method,
   int_ r_val_flag_ctor,
   struct _fx_LN12Ast__scope_t_data_t* r_val_flag_global,
   struct _fx_R16Ast__val_flags_t* fx_result)
{
   fx_result->val_flag_arg = r_val_flag_arg;
   fx_result->val_flag_mutable = r_val_flag_mutable;
   fx_result->val_flag_temp = r_val_flag_temp;
   fx_result->val_flag_tempref = r_val_flag_tempref;
   fx_result->val_flag_private = r_val_flag_private;
   fx_result->val_flag_subarray = r_val_flag_subarray;
   fx_result->val_flag_instance = r_val_flag_instance;
   fx_result->val_flag_method = *r_val_flag_method;
   fx_result->val_flag_ctor = r_val_flag_ctor;
   FX_COPY_PTR(r_val_flag_global, &fx_result->val_flag_global);
}

static void _fx_free_R17K_form__kdefval_t(struct _fx_R17K_form__kdefval_t* dst)
{
   fx_free_str(&dst->kv_cname);
   _fx_free_N14K_form__ktyp_t(&dst->kv_typ);
   _fx_free_R16Ast__val_flags_t(&dst->kv_flags);
}

static void _fx_copy_R17K_form__kdefval_t(struct _fx_R17K_form__kdefval_t* src, struct _fx_R17K_form__kdefval_t* dst)
{
   dst->kv_name = src->kv_name;
   fx_copy_str(&src->kv_cname, &dst->kv_cname);
   FX_COPY_PTR(src->kv_typ, &dst->kv_typ);
   _fx_copy_R16Ast__val_flags_t(&src->kv_flags, &dst->kv_flags);
   dst->kv_loc = src->kv_loc;
}

static void _fx_make_R17K_form__kdefval_t(
   struct _fx_R9Ast__id_t* r_kv_name,
   fx_str_t* r_kv_cname,
   struct _fx_N14K_form__ktyp_t_data_t* r_kv_typ,
   struct _fx_R16Ast__val_flags_t* r_kv_flags,
   struct _fx_R10Ast__loc_t* r_kv_loc,
   struct _fx_R17K_form__kdefval_t* fx_result)
{
   fx_result->kv_name = *r_kv_name;
   fx_copy_str(r_kv_cname, &fx_result->kv_cname);
   FX_COPY_PTR(r_kv_typ, &fx_result->kv_typ);
   _fx_copy_R16Ast__val_flags_t(r_kv_flags, &fx_result->kv_flags);
   fx_result->kv_loc = *r_kv_loc;
}

static void _fx_free_T2R9Ast__id_tN14K_form__ktyp_t(struct _fx_T2R9Ast__id_tN14K_form__ktyp_t* dst)
{
   _fx_free_N14K_form__ktyp_t(&dst->t1);
}

static void _fx_copy_T2R9Ast__id_tN14K_form__ktyp_t(
   struct _fx_T2R9Ast__id_tN14K_form__ktyp_t* src,
   struct _fx_T2R9Ast__id_tN14K_form__ktyp_t* dst)
{
   dst->t0 = src->t0;
   FX_COPY_PTR(src->t1, &dst->t1);
}

static void _fx_make_T2R9Ast__id_tN14K_form__ktyp_t(
   struct _fx_R9Ast__id_t* t0,
   struct _fx_N14K_form__ktyp_t_data_t* t1,
   struct _fx_T2R9Ast__id_tN14K_form__ktyp_t* fx_result)
{
   fx_result->t0 = *t0;
   FX_COPY_PTR(t1, &fx_result->t1);
}

static void _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LT2R9Ast__id_tN14K_form__ktyp_t, _fx_free_T2R9Ast__id_tN14K_form__ktyp_t);
}

static int _fx_cons_LT2R9Ast__id_tN14K_form__ktyp_t(
   struct _fx_T2R9Ast__id_tN14K_form__ktyp_t* hd,
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t* tl,
   bool addref_tl,
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LT2R9Ast__id_tN14K_form__ktyp_t, _fx_copy_T2R9Ast__id_tN14K_form__ktyp_t);
}

static void _fx_free_R23K_form__kdefinterface_t(struct _fx_R23K_form__kdefinterface_t* dst)
{
   fx_free_str(&dst->ki_cname);
   _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&dst->ki_all_methods);
   fx_free_list_simple(&dst->ki_scope);
}

static void _fx_copy_R23K_form__kdefinterface_t(
   struct _fx_R23K_form__kdefinterface_t* src,
   struct _fx_R23K_form__kdefinterface_t* dst)
{
   dst->ki_name = src->ki_name;
   dst->ki_base = src->ki_base;
   fx_copy_str(&src->ki_cname, &dst->ki_cname);
   dst->ki_id = src->ki_id;
   FX_COPY_PTR(src->ki_all_methods, &dst->ki_all_methods);
   FX_COPY_PTR(src->ki_scope, &dst->ki_scope);
   dst->ki_loc = src->ki_loc;
}

static void _fx_make_R23K_form__kdefinterface_t(
   struct _fx_R9Ast__id_t* r_ki_name,
   struct _fx_R9Ast__id_t* r_ki_base,
   fx_str_t* r_ki_cname,
   struct _fx_R9Ast__id_t* r_ki_id,
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t* r_ki_all_methods,
   struct _fx_LN12Ast__scope_t_data_t* r_ki_scope,
   struct _fx_R10Ast__loc_t* r_ki_loc,
   struct _fx_R23K_form__kdefinterface_t* fx_result)
{
   fx_result->ki_name = *r_ki_name;
   fx_result->ki_base = *r_ki_base;
   fx_copy_str(r_ki_cname, &fx_result->ki_cname);
   fx_result->ki_id = *r_ki_id;
   FX_COPY_PTR(r_ki_all_methods, &fx_result->ki_all_methods);
   FX_COPY_PTR(r_ki_scope, &fx_result->ki_scope);
   fx_result->ki_loc = *r_ki_loc;
}

static void _fx_free_rR23K_form__kdefinterface_t(struct _fx_rR23K_form__kdefinterface_t_data_t** dst)
{
   FX_FREE_REF_IMPL(_fx_rR23K_form__kdefinterface_t, _fx_free_R23K_form__kdefinterface_t);
}

static int _fx_make_rR23K_form__kdefinterface_t(
   struct _fx_R23K_form__kdefinterface_t* arg,
   struct _fx_rR23K_form__kdefinterface_t_data_t** fx_result)
{
   FX_MAKE_REF_IMPL(_fx_rR23K_form__kdefinterface_t, _fx_copy_R23K_form__kdefinterface_t);
}

static void _fx_free_R17K_form__kdeffun_t(struct _fx_R17K_form__kdeffun_t* dst)
{
   fx_free_str(&dst->kf_cname);
   fx_free_list_simple(&dst->kf_params);
   _fx_free_N14K_form__ktyp_t(&dst->kf_rt);
   _fx_free_N14K_form__kexp_t(&dst->kf_body);
   fx_free_list_simple(&dst->kf_scope);
}

static void _fx_copy_R17K_form__kdeffun_t(struct _fx_R17K_form__kdeffun_t* src, struct _fx_R17K_form__kdeffun_t* dst)
{
   dst->kf_name = src->kf_name;
   fx_copy_str(&src->kf_cname, &dst->kf_cname);
   FX_COPY_PTR(src->kf_params, &dst->kf_params);
   FX_COPY_PTR(src->kf_rt, &dst->kf_rt);
   FX_COPY_PTR(src->kf_body, &dst->kf_body);
   dst->kf_flags = src->kf_flags;
   dst->kf_closure = src->kf_closure;
   FX_COPY_PTR(src->kf_scope, &dst->kf_scope);
   dst->kf_loc = src->kf_loc;
}

static void _fx_make_R17K_form__kdeffun_t(
   struct _fx_R9Ast__id_t* r_kf_name,
   fx_str_t* r_kf_cname,
   struct _fx_LR9Ast__id_t_data_t* r_kf_params,
   struct _fx_N14K_form__ktyp_t_data_t* r_kf_rt,
   struct _fx_N14K_form__kexp_t_data_t* r_kf_body,
   struct _fx_R16Ast__fun_flags_t* r_kf_flags,
   struct _fx_R25K_form__kdefclosureinfo_t* r_kf_closure,
   struct _fx_LN12Ast__scope_t_data_t* r_kf_scope,
   struct _fx_R10Ast__loc_t* r_kf_loc,
   struct _fx_R17K_form__kdeffun_t* fx_result)
{
   fx_result->kf_name = *r_kf_name;
   fx_copy_str(r_kf_cname, &fx_result->kf_cname);
   FX_COPY_PTR(r_kf_params, &fx_result->kf_params);
   FX_COPY_PTR(r_kf_rt, &fx_result->kf_rt);
   FX_COPY_PTR(r_kf_body, &fx_result->kf_body);
   fx_result->kf_flags = *r_kf_flags;
   fx_result->kf_closure = *r_kf_closure;
   FX_COPY_PTR(r_kf_scope, &fx_result->kf_scope);
   fx_result->kf_loc = *r_kf_loc;
}

static void _fx_free_rR17K_form__kdeffun_t(struct _fx_rR17K_form__kdeffun_t_data_t** dst)
{
   FX_FREE_REF_IMPL(_fx_rR17K_form__kdeffun_t, _fx_free_R17K_form__kdeffun_t);
}

static int _fx_make_rR17K_form__kdeffun_t(
   struct _fx_R17K_form__kdeffun_t* arg,
   struct _fx_rR17K_form__kdeffun_t_data_t** fx_result)
{
   FX_MAKE_REF_IMPL(_fx_rR17K_form__kdeffun_t, _fx_copy_R17K_form__kdeffun_t);
}

static void _fx_free_R17K_form__kdefexn_t(struct _fx_R17K_form__kdefexn_t* dst)
{
   fx_free_str(&dst->ke_cname);
   fx_free_str(&dst->ke_base_cname);
   _fx_free_N14K_form__ktyp_t(&dst->ke_typ);
   fx_free_list_simple(&dst->ke_scope);
}

static void _fx_copy_R17K_form__kdefexn_t(struct _fx_R17K_form__kdefexn_t* src, struct _fx_R17K_form__kdefexn_t* dst)
{
   dst->ke_name = src->ke_name;
   fx_copy_str(&src->ke_cname, &dst->ke_cname);
   fx_copy_str(&src->ke_base_cname, &dst->ke_base_cname);
   FX_COPY_PTR(src->ke_typ, &dst->ke_typ);
   dst->ke_std = src->ke_std;
   dst->ke_tag = src->ke_tag;
   dst->ke_make = src->ke_make;
   FX_COPY_PTR(src->ke_scope, &dst->ke_scope);
   dst->ke_loc = src->ke_loc;
}

static void _fx_make_R17K_form__kdefexn_t(
   struct _fx_R9Ast__id_t* r_ke_name,
   fx_str_t* r_ke_cname,
   fx_str_t* r_ke_base_cname,
   struct _fx_N14K_form__ktyp_t_data_t* r_ke_typ,
   bool r_ke_std,
   struct _fx_R9Ast__id_t* r_ke_tag,
   struct _fx_R9Ast__id_t* r_ke_make,
   struct _fx_LN12Ast__scope_t_data_t* r_ke_scope,
   struct _fx_R10Ast__loc_t* r_ke_loc,
   struct _fx_R17K_form__kdefexn_t* fx_result)
{
   fx_result->ke_name = *r_ke_name;
   fx_copy_str(r_ke_cname, &fx_result->ke_cname);
   fx_copy_str(r_ke_base_cname, &fx_result->ke_base_cname);
   FX_COPY_PTR(r_ke_typ, &fx_result->ke_typ);
   fx_result->ke_std = r_ke_std;
   fx_result->ke_tag = *r_ke_tag;
   fx_result->ke_make = *r_ke_make;
   FX_COPY_PTR(r_ke_scope, &fx_result->ke_scope);
   fx_result->ke_loc = *r_ke_loc;
}

static void _fx_free_rR17K_form__kdefexn_t(struct _fx_rR17K_form__kdefexn_t_data_t** dst)
{
   FX_FREE_REF_IMPL(_fx_rR17K_form__kdefexn_t, _fx_free_R17K_form__kdefexn_t);
}

static int _fx_make_rR17K_form__kdefexn_t(
   struct _fx_R17K_form__kdefexn_t* arg,
   struct _fx_rR17K_form__kdefexn_t_data_t** fx_result)
{
   FX_MAKE_REF_IMPL(_fx_rR17K_form__kdefexn_t, _fx_copy_R17K_form__kdefexn_t);
}

static void _fx_free_LN14K_form__ktyp_t(struct _fx_LN14K_form__ktyp_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LN14K_form__ktyp_t, _fx_free_N14K_form__ktyp_t);
}

static int _fx_cons_LN14K_form__ktyp_t(
   struct _fx_N14K_form__ktyp_t_data_t* hd,
   struct _fx_LN14K_form__ktyp_t_data_t* tl,
   bool addref_tl,
   struct _fx_LN14K_form__ktyp_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LN14K_form__ktyp_t, FX_COPY_PTR);
}

static void _fx_free_T2R9Ast__id_tLR9Ast__id_t(struct _fx_T2R9Ast__id_tLR9Ast__id_t* dst)
{
   fx_free_list_simple(&dst->t1);
}

static void _fx_copy_T2R9Ast__id_tLR9Ast__id_t(
   struct _fx_T2R9Ast__id_tLR9Ast__id_t* src,
   struct _fx_T2R9Ast__id_tLR9Ast__id_t* dst)
{
   dst->t0 = src->t0;
   FX_COPY_PTR(src->t1, &dst->t1);
}

static void _fx_make_T2R9Ast__id_tLR9Ast__id_t(
   struct _fx_R9Ast__id_t* t0,
   struct _fx_LR9Ast__id_t_data_t* t1,
   struct _fx_T2R9Ast__id_tLR9Ast__id_t* fx_result)
{
   fx_result->t0 = *t0;
   FX_COPY_PTR(t1, &fx_result->t1);
}

static void _fx_free_LT2R9Ast__id_tLR9Ast__id_t(struct _fx_LT2R9Ast__id_tLR9Ast__id_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LT2R9Ast__id_tLR9Ast__id_t, _fx_free_T2R9Ast__id_tLR9Ast__id_t);
}

static int _fx_cons_LT2R9Ast__id_tLR9Ast__id_t(
   struct _fx_T2R9Ast__id_tLR9Ast__id_t* hd,
   struct _fx_LT2R9Ast__id_tLR9Ast__id_t_data_t* tl,
   bool addref_tl,
   struct _fx_LT2R9Ast__id_tLR9Ast__id_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LT2R9Ast__id_tLR9Ast__id_t, _fx_copy_T2R9Ast__id_tLR9Ast__id_t);
}

static void _fx_free_R21K_form__kdefvariant_t(struct _fx_R21K_form__kdefvariant_t* dst)
{
   fx_free_str(&dst->kvar_cname);
   _fx_free_LN14K_form__ktyp_t(&dst->kvar_targs);
   _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&dst->kvar_cases);
   fx_free_list_simple(&dst->kvar_ctors);
   _fx_free_LT2R9Ast__id_tLR9Ast__id_t(&dst->kvar_ifaces);
   fx_free_list_simple(&dst->kvar_scope);
}

static void _fx_copy_R21K_form__kdefvariant_t(
   struct _fx_R21K_form__kdefvariant_t* src,
   struct _fx_R21K_form__kdefvariant_t* dst)
{
   dst->kvar_name = src->kvar_name;
   fx_copy_str(&src->kvar_cname, &dst->kvar_cname);
   dst->kvar_proto = src->kvar_proto;
   dst->kvar_props = src->kvar_props;
   FX_COPY_PTR(src->kvar_targs, &dst->kvar_targs);
   FX_COPY_PTR(src->kvar_cases, &dst->kvar_cases);
   FX_COPY_PTR(src->kvar_ctors, &dst->kvar_ctors);
   dst->kvar_flags = src->kvar_flags;
   FX_COPY_PTR(src->kvar_ifaces, &dst->kvar_ifaces);
   FX_COPY_PTR(src->kvar_scope, &dst->kvar_scope);
   dst->kvar_loc = src->kvar_loc;
}

static void _fx_make_R21K_form__kdefvariant_t(
   struct _fx_R9Ast__id_t* r_kvar_name,
   fx_str_t* r_kvar_cname,
   struct _fx_R9Ast__id_t* r_kvar_proto,
   struct _fx_Nt6option1R17K_form__ktprops_t* r_kvar_props,
   struct _fx_LN14K_form__ktyp_t_data_t* r_kvar_targs,
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t* r_kvar_cases,
   struct _fx_LR9Ast__id_t_data_t* r_kvar_ctors,
   struct _fx_R16Ast__var_flags_t* r_kvar_flags,
   struct _fx_LT2R9Ast__id_tLR9Ast__id_t_data_t* r_kvar_ifaces,
   struct _fx_LN12Ast__scope_t_data_t* r_kvar_scope,
   struct _fx_R10Ast__loc_t* r_kvar_loc,
   struct _fx_R21K_form__kdefvariant_t* fx_result)
{
   fx_result->kvar_name = *r_kvar_name;
   fx_copy_str(r_kvar_cname, &fx_result->kvar_cname);
   fx_result->kvar_proto = *r_kvar_proto;
   fx_result->kvar_props = *r_kvar_props;
   FX_COPY_PTR(r_kvar_targs, &fx_result->kvar_targs);
   FX_COPY_PTR(r_kvar_cases, &fx_result->kvar_cases);
   FX_COPY_PTR(r_kvar_ctors, &fx_result->kvar_ctors);
   fx_result->kvar_flags = *r_kvar_flags;
   FX_COPY_PTR(r_kvar_ifaces, &fx_result->kvar_ifaces);
   FX_COPY_PTR(r_kvar_scope, &fx_result->kvar_scope);
   fx_result->kvar_loc = *r_kvar_loc;
}

static void _fx_free_rR21K_form__kdefvariant_t(struct _fx_rR21K_form__kdefvariant_t_data_t** dst)
{
   FX_FREE_REF_IMPL(_fx_rR21K_form__kdefvariant_t, _fx_free_R21K_form__kdefvariant_t);
}

static int _fx_make_rR21K_form__kdefvariant_t(
   struct _fx_R21K_form__kdefvariant_t* arg,
   struct _fx_rR21K_form__kdefvariant_t_data_t** fx_result)
{
   FX_MAKE_REF_IMPL(_fx_rR21K_form__kdefvariant_t, _fx_copy_R21K_form__kdefvariant_t);
}

static void _fx_free_R17K_form__kdeftyp_t(struct _fx_R17K_form__kdeftyp_t* dst)
{
   fx_free_str(&dst->kt_cname);
   _fx_free_LN14K_form__ktyp_t(&dst->kt_targs);
   _fx_free_N14K_form__ktyp_t(&dst->kt_typ);
   fx_free_list_simple(&dst->kt_scope);
}

static void _fx_copy_R17K_form__kdeftyp_t(struct _fx_R17K_form__kdeftyp_t* src, struct _fx_R17K_form__kdeftyp_t* dst)
{
   dst->kt_name = src->kt_name;
   fx_copy_str(&src->kt_cname, &dst->kt_cname);
   dst->kt_proto = src->kt_proto;
   dst->kt_props = src->kt_props;
   FX_COPY_PTR(src->kt_targs, &dst->kt_targs);
   FX_COPY_PTR(src->kt_typ, &dst->kt_typ);
   FX_COPY_PTR(src->kt_scope, &dst->kt_scope);
   dst->kt_loc = src->kt_loc;
}

static void _fx_make_R17K_form__kdeftyp_t(
   struct _fx_R9Ast__id_t* r_kt_name,
   fx_str_t* r_kt_cname,
   struct _fx_R9Ast__id_t* r_kt_proto,
   struct _fx_Nt6option1R17K_form__ktprops_t* r_kt_props,
   struct _fx_LN14K_form__ktyp_t_data_t* r_kt_targs,
   struct _fx_N14K_form__ktyp_t_data_t* r_kt_typ,
   struct _fx_LN12Ast__scope_t_data_t* r_kt_scope,
   struct _fx_R10Ast__loc_t* r_kt_loc,
   struct _fx_R17K_form__kdeftyp_t* fx_result)
{
   fx_result->kt_name = *r_kt_name;
   fx_copy_str(r_kt_cname, &fx_result->kt_cname);
   fx_result->kt_proto = *r_kt_proto;
   fx_result->kt_props = *r_kt_props;
   FX_COPY_PTR(r_kt_targs, &fx_result->kt_targs);
   FX_COPY_PTR(r_kt_typ, &fx_result->kt_typ);
   FX_COPY_PTR(r_kt_scope, &fx_result->kt_scope);
   fx_result->kt_loc = *r_kt_loc;
}

static void _fx_free_rR17K_form__kdeftyp_t(struct _fx_rR17K_form__kdeftyp_t_data_t** dst)
{
   FX_FREE_REF_IMPL(_fx_rR17K_form__kdeftyp_t, _fx_free_R17K_form__kdeftyp_t);
}

static int _fx_make_rR17K_form__kdeftyp_t(
   struct _fx_R17K_form__kdeftyp_t* arg,
   struct _fx_rR17K_form__kdeftyp_t_data_t** fx_result)
{
   FX_MAKE_REF_IMPL(_fx_rR17K_form__kdeftyp_t, _fx_copy_R17K_form__kdeftyp_t);
}

static void _fx_free_R25K_form__kdefclosurevars_t(struct _fx_R25K_form__kdefclosurevars_t* dst)
{
   fx_free_str(&dst->kcv_cname);
   _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&dst->kcv_freevars);
   fx_free_list_simple(&dst->kcv_orig_freevars);
   fx_free_list_simple(&dst->kcv_scope);
}

static void _fx_copy_R25K_form__kdefclosurevars_t(
   struct _fx_R25K_form__kdefclosurevars_t* src,
   struct _fx_R25K_form__kdefclosurevars_t* dst)
{
   dst->kcv_name = src->kcv_name;
   fx_copy_str(&src->kcv_cname, &dst->kcv_cname);
   FX_COPY_PTR(src->kcv_freevars, &dst->kcv_freevars);
   FX_COPY_PTR(src->kcv_orig_freevars, &dst->kcv_orig_freevars);
   FX_COPY_PTR(src->kcv_scope, &dst->kcv_scope);
   dst->kcv_loc = src->kcv_loc;
}

static void _fx_make_R25K_form__kdefclosurevars_t(
   struct _fx_R9Ast__id_t* r_kcv_name,
   fx_str_t* r_kcv_cname,
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t* r_kcv_freevars,
   struct _fx_LR9Ast__id_t_data_t* r_kcv_orig_freevars,
   struct _fx_LN12Ast__scope_t_data_t* r_kcv_scope,
   struct _fx_R10Ast__loc_t* r_kcv_loc,
   struct _fx_R25K_form__kdefclosurevars_t* fx_result)
{
   fx_result->kcv_name = *r_kcv_name;
   fx_copy_str(r_kcv_cname, &fx_result->kcv_cname);
   FX_COPY_PTR(r_kcv_freevars, &fx_result->kcv_freevars);
   FX_COPY_PTR(r_kcv_orig_freevars, &fx_result->kcv_orig_freevars);
   FX_COPY_PTR(r_kcv_scope, &fx_result->kcv_scope);
   fx_result->kcv_loc = *r_kcv_loc;
}

static void _fx_free_rR25K_form__kdefclosurevars_t(struct _fx_rR25K_form__kdefclosurevars_t_data_t** dst)
{
   FX_FREE_REF_IMPL(_fx_rR25K_form__kdefclosurevars_t, _fx_free_R25K_form__kdefclosurevars_t);
}

static int _fx_make_rR25K_form__kdefclosurevars_t(
   struct _fx_R25K_form__kdefclosurevars_t* arg,
   struct _fx_rR25K_form__kdefclosurevars_t_data_t** fx_result)
{
   FX_MAKE_REF_IMPL(_fx_rR25K_form__kdefclosurevars_t, _fx_copy_R25K_form__kdefclosurevars_t);
}

static void _fx_free_N15K_form__kinfo_t(struct _fx_N15K_form__kinfo_t* dst)
{
   switch (dst->tag) {
   case 2:
      _fx_free_R17K_form__kdefval_t(&dst->u.KVal); break;
   case 3:
      _fx_free_rR17K_form__kdeffun_t(&dst->u.KFun); break;
   case 4:
      _fx_free_rR17K_form__kdefexn_t(&dst->u.KExn); break;
   case 5:
      _fx_free_rR21K_form__kdefvariant_t(&dst->u.KVariant); break;
   case 6:
      _fx_free_rR25K_form__kdefclosurevars_t(&dst->u.KClosureVars); break;
   case 7:
      _fx_free_rR23K_form__kdefinterface_t(&dst->u.KInterface); break;
   case 8:
      _fx_free_rR17K_form__kdeftyp_t(&dst->u.KTyp); break;
   default:
      ;
   }
   dst->tag = 0;
}

static void _fx_copy_N15K_form__kinfo_t(struct _fx_N15K_form__kinfo_t* src, struct _fx_N15K_form__kinfo_t* dst)
{
   dst->tag = src->tag;
   switch (src->tag) {
   case 2:
      _fx_copy_R17K_form__kdefval_t(&src->u.KVal, &dst->u.KVal); break;
   case 3:
      FX_COPY_PTR(src->u.KFun, &dst->u.KFun); break;
   case 4:
      FX_COPY_PTR(src->u.KExn, &dst->u.KExn); break;
   case 5:
      FX_COPY_PTR(src->u.KVariant, &dst->u.KVariant); break;
   case 6:
      FX_COPY_PTR(src->u.KClosureVars, &dst->u.KClosureVars); break;
   case 7:
      FX_COPY_PTR(src->u.KInterface, &dst->u.KInterface); break;
   case 8:
      FX_COPY_PTR(src->u.KTyp, &dst->u.KTyp); break;
   default:
      dst->u = src->u;
   }
}

static void _fx_free_T6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t(
   struct _fx_T6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t* dst)
{
   fx_free_arr(&dst->t4);
   fx_free_arr(&dst->t5);
}

static void _fx_copy_T6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t(
   struct _fx_T6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t* src,
   struct _fx_T6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t* dst)
{
   dst->t0 = src->t0;
   dst->t1 = src->t1;
   dst->t2 = src->t2;
   dst->t3 = src->t3;
   fx_copy_arr(&src->t4, &dst->t4);
   fx_copy_arr(&src->t5, &dst->t5);
}

static void _fx_make_T6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t(
   struct _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t* t0,
   int_ t1,
   int_ t2,
   int_ t3,
   fx_arr_t* t4,
   fx_arr_t* t5,
   struct _fx_T6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t* fx_result)
{
   fx_result->t0 = *t0;
   fx_result->t1 = t1;
   fx_result->t2 = t2;
   fx_result->t3 = t3;
   fx_copy_arr(t4, &fx_result->t4);
   fx_copy_arr(t5, &fx_result->t5);
}

static void _fx_free_Nt10Hashset__t1R9Ast__id_t(struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t** dst)
{
   if (*dst && FX_DECREF((*dst)->rc) == 1) {
      _fx_free_T6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t(&(*dst)->u.t);
      fx_free(*dst);
   }
   *dst = 0;
}

static void _fx_free_T2R10Ast__loc_tS(struct _fx_T2R10Ast__loc_tS* dst)
{
   fx_free_str(&dst->t1);
}

static void _fx_copy_T2R10Ast__loc_tS(struct _fx_T2R10Ast__loc_tS* src, struct _fx_T2R10Ast__loc_tS* dst)
{
   dst->t0 = src->t0;
   fx_copy_str(&src->t1, &dst->t1);
}

static void _fx_make_T2R10Ast__loc_tS(struct _fx_R10Ast__loc_t* t0, fx_str_t* t1, struct _fx_T2R10Ast__loc_tS* fx_result)
{
   fx_result->t0 = *t0;
   fx_copy_str(t1, &fx_result->t1);
}

static void _fx_free_N13Ast__binary_t(struct _fx_N13Ast__binary_t_data_t** dst)
{
   if (*dst && FX_DECREF((*dst)->rc) == 1) {
      switch ((*dst)->tag) {
      case 27:
         _fx_free_N13Ast__binary_t(&(*dst)->u.OpAugBinary); break;
      default:
         ;
      }
      fx_free(*dst);
   }
   *dst = 0;
}

static void _fx_free_T2SR10Ast__loc_t(struct _fx_T2SR10Ast__loc_t* dst)
{
   fx_free_str(&dst->t0);
}

static void _fx_copy_T2SR10Ast__loc_t(struct _fx_T2SR10Ast__loc_t* src, struct _fx_T2SR10Ast__loc_t* dst)
{
   fx_copy_str(&src->t0, &dst->t0);
   dst->t1 = src->t1;
}

static void _fx_make_T2SR10Ast__loc_t(fx_str_t* t0, struct _fx_R10Ast__loc_t* t1, struct _fx_T2SR10Ast__loc_t* fx_result)
{
   fx_copy_str(t0, &fx_result->t0);
   fx_result->t1 = *t1;
}

static void _fx_free_LT2SR10Ast__loc_t(struct _fx_LT2SR10Ast__loc_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LT2SR10Ast__loc_t, _fx_free_T2SR10Ast__loc_t);
}

static int _fx_cons_LT2SR10Ast__loc_t(
   struct _fx_T2SR10Ast__loc_t* hd,
   struct _fx_LT2SR10Ast__loc_t_data_t* tl,
   bool addref_tl,
   struct _fx_LT2SR10Ast__loc_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LT2SR10Ast__loc_t, _fx_copy_T2SR10Ast__loc_t);
}

static int _fx_cons_Li(int_ hd, struct _fx_Li_data_t* tl, bool addref_tl, struct _fx_Li_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_Li, FX_COPY_SIMPLE);
}

static int _fx_make_ri(int_ arg, struct _fx_ri_data_t** fx_result)
{
   FX_MAKE_REF_IMPL(_fx_ri, FX_COPY_SIMPLE);
}

static void _fx_free_Nt6option1N14K_form__kexp_t(struct _fx_Nt6option1N14K_form__kexp_t* dst)
{
   switch (dst->tag) {
   case 2:
      _fx_free_N14K_form__kexp_t(&dst->u.Some); break;
   default:
      ;
   }
   dst->tag = 0;
}

static void _fx_copy_Nt6option1N14K_form__kexp_t(
   struct _fx_Nt6option1N14K_form__kexp_t* src,
   struct _fx_Nt6option1N14K_form__kexp_t* dst)
{
   dst->tag = src->tag;
   switch (src->tag) {
   case 2:
      FX_COPY_PTR(src->u.Some, &dst->u.Some); break;
   default:
      dst->u = src->u;
   }
}

static void _fx_free_N14K_form__klit_t(struct _fx_N14K_form__klit_t* dst)
{
   switch (dst->tag) {
   case 5:
      fx_free_str(&dst->u.KLitString); break;
   case 8:
      _fx_free_N14K_form__ktyp_t(&dst->u.KLitNil); break;
   default:
      ;
   }
   dst->tag = 0;
}

static void _fx_copy_N14K_form__klit_t(struct _fx_N14K_form__klit_t* src, struct _fx_N14K_form__klit_t* dst)
{
   dst->tag = src->tag;
   switch (src->tag) {
   case 5:
      fx_copy_str(&src->u.KLitString, &dst->u.KLitString); break;
   case 8:
      FX_COPY_PTR(src->u.KLitNil, &dst->u.KLitNil); break;
   default:
      dst->u = src->u;
   }
}

static void _fx_free_N14K_form__atom_t(struct _fx_N14K_form__atom_t* dst)
{
   switch (dst->tag) {
   case 2:
      _fx_free_N14K_form__klit_t(&dst->u.AtomLit); break;
   default:
      ;
   }
   dst->tag = 0;
}

static void _fx_copy_N14K_form__atom_t(struct _fx_N14K_form__atom_t* src, struct _fx_N14K_form__atom_t* dst)
{
   dst->tag = src->tag;
   switch (src->tag) {
   case 2:
      _fx_copy_N14K_form__klit_t(&src->u.AtomLit, &dst->u.AtomLit); break;
   default:
      dst->u = src->u;
   }
}

static void _fx_free_R22K_form__k_fold_callb_t(struct _fx_R22K_form__k_fold_callb_t* dst)
{
   _fx_free_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t(&dst->kcb_fold_ktyp);
   _fx_free_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t(&dst->kcb_fold_kexp);
   _fx_free_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t(&dst->kcb_fold_atom);
}

static void _fx_copy_R22K_form__k_fold_callb_t(
   struct _fx_R22K_form__k_fold_callb_t* src,
   struct _fx_R22K_form__k_fold_callb_t* dst)
{
   FX_COPY_PTR(src->kcb_fold_ktyp, &dst->kcb_fold_ktyp);
   FX_COPY_PTR(src->kcb_fold_kexp, &dst->kcb_fold_kexp);
   FX_COPY_PTR(src->kcb_fold_atom, &dst->kcb_fold_atom);
}

static void _fx_make_R22K_form__k_fold_callb_t(
   struct _fx_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t* r_kcb_fold_ktyp,
   struct _fx_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t_data_t* r_kcb_fold_kexp,
   struct _fx_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t* r_kcb_fold_atom,
   struct _fx_R22K_form__k_fold_callb_t* fx_result)
{
   FX_COPY_PTR(r_kcb_fold_ktyp, &fx_result->kcb_fold_ktyp);
   FX_COPY_PTR(r_kcb_fold_kexp, &fx_result->kcb_fold_kexp);
   FX_COPY_PTR(r_kcb_fold_atom, &fx_result->kcb_fold_atom);
}

static void _fx_free_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t(
   struct _fx_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t** dst)
{
   if (*dst && FX_DECREF((*dst)->rc) == 1) {
      fx_free_fp(&(*dst)->u.Some); fx_free(*dst);
   }
   *dst = 0;
}

static void _fx_free_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t(
   struct _fx_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t_data_t** dst)
{
   if (*dst && FX_DECREF((*dst)->rc) == 1) {
      fx_free_fp(&(*dst)->u.Some); fx_free(*dst);
   }
   *dst = 0;
}

static void _fx_free_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t(
   struct _fx_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t** dst)
{
   if (*dst && FX_DECREF((*dst)->rc) == 1) {
      fx_free_fp(&(*dst)->u.Some); fx_free(*dst);
   }
   *dst = 0;
}

static void _fx_free_R17K_form__k_callb_t(struct _fx_R17K_form__k_callb_t* dst)
{
   _fx_free_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t(&dst->kcb_ktyp);
   _fx_free_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(&dst->kcb_kexp);
   _fx_free_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t(&dst->kcb_atom);
}

static void _fx_copy_R17K_form__k_callb_t(struct _fx_R17K_form__k_callb_t* src, struct _fx_R17K_form__k_callb_t* dst)
{
   FX_COPY_PTR(src->kcb_ktyp, &dst->kcb_ktyp);
   FX_COPY_PTR(src->kcb_kexp, &dst->kcb_kexp);
   FX_COPY_PTR(src->kcb_atom, &dst->kcb_atom);
}

static void _fx_make_R17K_form__k_callb_t(
   struct _fx_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t_data_t* r_kcb_ktyp,
   struct _fx_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_data_t* r_kcb_kexp,
   struct _fx_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_data_t* r_kcb_atom,
   struct _fx_R17K_form__k_callb_t* fx_result)
{
   FX_COPY_PTR(r_kcb_ktyp, &fx_result->kcb_ktyp);
   FX_COPY_PTR(r_kcb_kexp, &fx_result->kcb_kexp);
   FX_COPY_PTR(r_kcb_atom, &fx_result->kcb_atom);
}

static void _fx_free_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t(
   struct _fx_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_data_t** dst)
{
   if (*dst && FX_DECREF((*dst)->rc) == 1) {
      fx_free_fp(&(*dst)->u.Some); fx_free(*dst);
   }
   *dst = 0;
}

static void _fx_free_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(
   struct _fx_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_data_t** dst)
{
   if (*dst && FX_DECREF((*dst)->rc) == 1) {
      fx_free_fp(&(*dst)->u.Some); fx_free(*dst);
   }
   *dst = 0;
}

static void _fx_free_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t(
   struct _fx_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t_data_t** dst)
{
   if (*dst && FX_DECREF((*dst)->rc) == 1) {
      fx_free_fp(&(*dst)->u.Some); fx_free(*dst);
   }
   *dst = 0;
}

static void _fx_free_Nt6option1N14K_form__atom_t(struct _fx_Nt6option1N14K_form__atom_t* dst)
{
   switch (dst->tag) {
   case 2:
      _fx_free_N14K_form__atom_t(&dst->u.Some); break;
   default:
      ;
   }
   dst->tag = 0;
}

static void _fx_copy_Nt6option1N14K_form__atom_t(
   struct _fx_Nt6option1N14K_form__atom_t* src,
   struct _fx_Nt6option1N14K_form__atom_t* dst)
{
   dst->tag = src->tag;
   switch (src->tag) {
   case 2:
      _fx_copy_N14K_form__atom_t(&src->u.Some, &dst->u.Some); break;
   default:
      dst->u = src->u;
   }
}

static void _fx_free_LN14K_form__kexp_t(struct _fx_LN14K_form__kexp_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LN14K_form__kexp_t, _fx_free_N14K_form__kexp_t);
}

static int _fx_cons_LN14K_form__kexp_t(
   struct _fx_N14K_form__kexp_t_data_t* hd,
   struct _fx_LN14K_form__kexp_t_data_t* tl,
   bool addref_tl,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LN14K_form__kexp_t, FX_COPY_PTR);
}

static void _fx_free_T2BN14K_form__atom_t(struct _fx_T2BN14K_form__atom_t* dst)
{
   _fx_free_N14K_form__atom_t(&dst->t1);
}

static void _fx_copy_T2BN14K_form__atom_t(struct _fx_T2BN14K_form__atom_t* src, struct _fx_T2BN14K_form__atom_t* dst)
{
   dst->t0 = src->t0;
   _fx_copy_N14K_form__atom_t(&src->t1, &dst->t1);
}

static void _fx_make_T2BN14K_form__atom_t(bool t0, struct _fx_N14K_form__atom_t* t1, struct _fx_T2BN14K_form__atom_t* fx_result)
{
   fx_result->t0 = t0;
   _fx_copy_N14K_form__atom_t(t1, &fx_result->t1);
}

static void _fx_free_LT2BN14K_form__atom_t(struct _fx_LT2BN14K_form__atom_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LT2BN14K_form__atom_t, _fx_free_T2BN14K_form__atom_t);
}

static int _fx_cons_LT2BN14K_form__atom_t(
   struct _fx_T2BN14K_form__atom_t* hd,
   struct _fx_LT2BN14K_form__atom_t_data_t* tl,
   bool addref_tl,
   struct _fx_LT2BN14K_form__atom_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LT2BN14K_form__atom_t, _fx_copy_T2BN14K_form__atom_t);
}

static void _fx_free_T2LN14K_form__ktyp_tN14K_form__ktyp_t(struct _fx_T2LN14K_form__ktyp_tN14K_form__ktyp_t* dst)
{
   _fx_free_LN14K_form__ktyp_t(&dst->t0);
   _fx_free_N14K_form__ktyp_t(&dst->t1);
}

static void _fx_copy_T2LN14K_form__ktyp_tN14K_form__ktyp_t(
   struct _fx_T2LN14K_form__ktyp_tN14K_form__ktyp_t* src,
   struct _fx_T2LN14K_form__ktyp_tN14K_form__ktyp_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   FX_COPY_PTR(src->t1, &dst->t1);
}

static void _fx_make_T2LN14K_form__ktyp_tN14K_form__ktyp_t(
   struct _fx_LN14K_form__ktyp_t_data_t* t0,
   struct _fx_N14K_form__ktyp_t_data_t* t1,
   struct _fx_T2LN14K_form__ktyp_tN14K_form__ktyp_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   FX_COPY_PTR(t1, &fx_result->t1);
}

static void _fx_free_T2R9Ast__id_tLT2R9Ast__id_tN14K_form__ktyp_t(struct _fx_T2R9Ast__id_tLT2R9Ast__id_tN14K_form__ktyp_t* dst)
{
   _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&dst->t1);
}

static void _fx_copy_T2R9Ast__id_tLT2R9Ast__id_tN14K_form__ktyp_t(
   struct _fx_T2R9Ast__id_tLT2R9Ast__id_tN14K_form__ktyp_t* src,
   struct _fx_T2R9Ast__id_tLT2R9Ast__id_tN14K_form__ktyp_t* dst)
{
   dst->t0 = src->t0;
   FX_COPY_PTR(src->t1, &dst->t1);
}

static void _fx_make_T2R9Ast__id_tLT2R9Ast__id_tN14K_form__ktyp_t(
   struct _fx_R9Ast__id_t* t0,
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t* t1,
   struct _fx_T2R9Ast__id_tLT2R9Ast__id_tN14K_form__ktyp_t* fx_result)
{
   fx_result->t0 = *t0;
   FX_COPY_PTR(t1, &fx_result->t1);
}

static void _fx_free_T2iN14K_form__ktyp_t(struct _fx_T2iN14K_form__ktyp_t* dst)
{
   _fx_free_N14K_form__ktyp_t(&dst->t1);
}

static void _fx_copy_T2iN14K_form__ktyp_t(struct _fx_T2iN14K_form__ktyp_t* src, struct _fx_T2iN14K_form__ktyp_t* dst)
{
   dst->t0 = src->t0;
   FX_COPY_PTR(src->t1, &dst->t1);
}

static void _fx_make_T2iN14K_form__ktyp_t(
   int_ t0,
   struct _fx_N14K_form__ktyp_t_data_t* t1,
   struct _fx_T2iN14K_form__ktyp_t* fx_result)
{
   fx_result->t0 = t0;
   FX_COPY_PTR(t1, &fx_result->t1);
}

static void _fx_free_N14K_form__ktyp_t(struct _fx_N14K_form__ktyp_t_data_t** dst)
{
   if (*dst && FX_DECREF((*dst)->rc) == 1) {
      switch ((*dst)->tag) {
      case 12:
         _fx_free_N14K_form__ktyp_t(&(*dst)->u.KTypRawPointer); break;
      case 13:
         _fx_free_T2LN14K_form__ktyp_tN14K_form__ktyp_t(&(*dst)->u.KTypFun); break;
      case 14:
         _fx_free_LN14K_form__ktyp_t(&(*dst)->u.KTypTuple); break;
      case 15:
         _fx_free_T2R9Ast__id_tLT2R9Ast__id_tN14K_form__ktyp_t(&(*dst)->u.KTypRecord); break;
      case 17:
         _fx_free_T2iN14K_form__ktyp_t(&(*dst)->u.KTypArray); break;
      case 18:
         _fx_free_N14K_form__ktyp_t(&(*dst)->u.KTypVector); break;
      case 19:
         _fx_free_N14K_form__ktyp_t(&(*dst)->u.KTypList); break;
      case 20:
         _fx_free_N14K_form__ktyp_t(&(*dst)->u.KTypRef); break;
      default:
         ;
      }
      fx_free(*dst);
   }
   *dst = 0;
}

static void _fx_free_Ta3N14K_form__atom_t(struct _fx_Ta3N14K_form__atom_t* dst)
{
   _fx_free_N14K_form__atom_t(&dst->t0);
   _fx_free_N14K_form__atom_t(&dst->t1);
   _fx_free_N14K_form__atom_t(&dst->t2);
}

static void _fx_copy_Ta3N14K_form__atom_t(struct _fx_Ta3N14K_form__atom_t* src, struct _fx_Ta3N14K_form__atom_t* dst)
{
   _fx_copy_N14K_form__atom_t(&src->t0, &dst->t0);
   _fx_copy_N14K_form__atom_t(&src->t1, &dst->t1);
   _fx_copy_N14K_form__atom_t(&src->t2, &dst->t2);
}

static void _fx_make_Ta3N14K_form__atom_t(
   struct _fx_N14K_form__atom_t* t0,
   struct _fx_N14K_form__atom_t* t1,
   struct _fx_N14K_form__atom_t* t2,
   struct _fx_Ta3N14K_form__atom_t* fx_result)
{
   _fx_copy_N14K_form__atom_t(t0, &fx_result->t0);
   _fx_copy_N14K_form__atom_t(t1, &fx_result->t1);
   _fx_copy_N14K_form__atom_t(t2, &fx_result->t2);
}

static void _fx_free_N13K_form__dom_t(struct _fx_N13K_form__dom_t* dst)
{
   switch (dst->tag) {
   case 1:
      _fx_free_N14K_form__atom_t(&dst->u.DomainElem); break;
   case 2:
      _fx_free_N14K_form__atom_t(&dst->u.DomainFast); break;
   case 3:
      _fx_free_Ta3N14K_form__atom_t(&dst->u.DomainRange); break;
   default:
      ;
   }
   dst->tag = 0;
}

static void _fx_copy_N13K_form__dom_t(struct _fx_N13K_form__dom_t* src, struct _fx_N13K_form__dom_t* dst)
{
   dst->tag = src->tag;
   switch (src->tag) {
   case 1:
      _fx_copy_N14K_form__atom_t(&src->u.DomainElem, &dst->u.DomainElem); break;
   case 2:
      _fx_copy_N14K_form__atom_t(&src->u.DomainFast, &dst->u.DomainFast); break;
   case 3:
      _fx_copy_Ta3N14K_form__atom_t(&src->u.DomainRange, &dst->u.DomainRange); break;
   default:
      dst->u = src->u;
   }
}

static void _fx_free_T2Nt6option1N14K_form__atom_tR10Ast__loc_t(struct _fx_T2Nt6option1N14K_form__atom_tR10Ast__loc_t* dst)
{
   _fx_free_Nt6option1N14K_form__atom_t(&dst->t0);
}

static void _fx_copy_T2Nt6option1N14K_form__atom_tR10Ast__loc_t(
   struct _fx_T2Nt6option1N14K_form__atom_tR10Ast__loc_t* src,
   struct _fx_T2Nt6option1N14K_form__atom_tR10Ast__loc_t* dst)
{
   _fx_copy_Nt6option1N14K_form__atom_t(&src->t0, &dst->t0);
   dst->t1 = src->t1;
}

static void _fx_make_T2Nt6option1N14K_form__atom_tR10Ast__loc_t(
   struct _fx_Nt6option1N14K_form__atom_t* t0,
   struct _fx_R10Ast__loc_t* t1,
   struct _fx_T2Nt6option1N14K_form__atom_tR10Ast__loc_t* fx_result)
{
   _fx_copy_Nt6option1N14K_form__atom_t(t0, &fx_result->t0);
   fx_result->t1 = *t1;
}

static void _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_N14K_form__ktyp_t(&dst->t0);
}

static void _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   dst->t1 = src->t1;
}

static void _fx_make_T2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_N14K_form__ktyp_t_data_t* t0,
   struct _fx_R10Ast__loc_t* t1,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   fx_result->t1 = *t1;
}

static void _fx_free_T2N14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T2N14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_N14K_form__atom_t(&dst->t0);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t1);
}

static void _fx_copy_T2N14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T2N14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T2N14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_copy_N14K_form__atom_t(&src->t0, &dst->t0);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t1, &dst->t1);
}

static void _fx_make_T2N14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_N14K_form__atom_t* t0,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t1,
   struct _fx_T2N14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   _fx_copy_N14K_form__atom_t(t0, &fx_result->t0);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t1, &fx_result->t1);
}

static void _fx_free_T4N13Ast__binary_tN14K_form__atom_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T4N13Ast__binary_tN14K_form__atom_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_N13Ast__binary_t(&dst->t0);
   _fx_free_N14K_form__atom_t(&dst->t1);
   _fx_free_N14K_form__atom_t(&dst->t2);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t3);
}

static void _fx_copy_T4N13Ast__binary_tN14K_form__atom_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T4N13Ast__binary_tN14K_form__atom_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T4N13Ast__binary_tN14K_form__atom_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   _fx_copy_N14K_form__atom_t(&src->t1, &dst->t1);
   _fx_copy_N14K_form__atom_t(&src->t2, &dst->t2);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t3, &dst->t3);
}

static void _fx_make_T4N13Ast__binary_tN14K_form__atom_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_N13Ast__binary_t_data_t* t0,
   struct _fx_N14K_form__atom_t* t1,
   struct _fx_N14K_form__atom_t* t2,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t3,
   struct _fx_T4N13Ast__binary_tN14K_form__atom_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   _fx_copy_N14K_form__atom_t(t1, &fx_result->t1);
   _fx_copy_N14K_form__atom_t(t2, &fx_result->t2);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t3, &fx_result->t3);
}

static void _fx_free_T3N12Ast__unary_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3N12Ast__unary_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_N14K_form__atom_t(&dst->t1);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t2);
}

static void _fx_copy_T3N12Ast__unary_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3N12Ast__unary_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T3N12Ast__unary_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   dst->t0 = src->t0;
   _fx_copy_N14K_form__atom_t(&src->t1, &dst->t1);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t2, &dst->t2);
}

static void _fx_make_T3N12Ast__unary_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_N12Ast__unary_t* t0,
   struct _fx_N14K_form__atom_t* t1,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t2,
   struct _fx_T3N12Ast__unary_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   fx_result->t0 = *t0;
   _fx_copy_N14K_form__atom_t(t1, &fx_result->t1);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t2, &fx_result->t2);
}

static void _fx_free_LN14K_form__atom_t(struct _fx_LN14K_form__atom_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LN14K_form__atom_t, _fx_free_N14K_form__atom_t);
}

static int _fx_cons_LN14K_form__atom_t(
   struct _fx_N14K_form__atom_t* hd,
   struct _fx_LN14K_form__atom_t_data_t* tl,
   bool addref_tl,
   struct _fx_LN14K_form__atom_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LN14K_form__atom_t, _fx_copy_N14K_form__atom_t);
}

static void _fx_free_T3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_LN14K_form__atom_t(&dst->t1);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t2);
}

static void _fx_copy_T3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   dst->t0 = src->t0;
   FX_COPY_PTR(src->t1, &dst->t1);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t2, &dst->t2);
}

static void _fx_make_T3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_N13Ast__intrin_t* t0,
   struct _fx_LN14K_form__atom_t_data_t* t1,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t2,
   struct _fx_T3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   fx_result->t0 = *t0;
   FX_COPY_PTR(t1, &fx_result->t1);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t2, &fx_result->t2);
}

static void _fx_free_T2R9Ast__id_tN14K_form__kexp_t(struct _fx_T2R9Ast__id_tN14K_form__kexp_t* dst)
{
   _fx_free_N14K_form__kexp_t(&dst->t1);
}

static void _fx_copy_T2R9Ast__id_tN14K_form__kexp_t(
   struct _fx_T2R9Ast__id_tN14K_form__kexp_t* src,
   struct _fx_T2R9Ast__id_tN14K_form__kexp_t* dst)
{
   dst->t0 = src->t0;
   FX_COPY_PTR(src->t1, &dst->t1);
}

static void _fx_make_T2R9Ast__id_tN14K_form__kexp_t(
   struct _fx_R9Ast__id_t* t0,
   struct _fx_N14K_form__kexp_t_data_t* t1,
   struct _fx_T2R9Ast__id_tN14K_form__kexp_t* fx_result)
{
   fx_result->t0 = *t0;
   FX_COPY_PTR(t1, &fx_result->t1);
}

static void _fx_free_T2LN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T2LN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_LN14K_form__kexp_t(&dst->t0);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t1);
}

static void _fx_copy_T2LN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T2LN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T2LN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t1, &dst->t1);
}

static void _fx_make_T2LN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_LN14K_form__kexp_t_data_t* t0,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t1,
   struct _fx_T2LN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t1, &fx_result->t1);
}

static void _fx_free_T4N14K_form__kexp_tN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T4N14K_form__kexp_tN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_N14K_form__kexp_t(&dst->t0);
   _fx_free_N14K_form__kexp_t(&dst->t1);
   _fx_free_N14K_form__kexp_t(&dst->t2);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t3);
}

static void _fx_copy_T4N14K_form__kexp_tN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T4N14K_form__kexp_tN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T4N14K_form__kexp_tN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   FX_COPY_PTR(src->t1, &dst->t1);
   FX_COPY_PTR(src->t2, &dst->t2);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t3, &dst->t3);
}

static void _fx_make_T4N14K_form__kexp_tN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_N14K_form__kexp_t_data_t* t0,
   struct _fx_N14K_form__kexp_t_data_t* t1,
   struct _fx_N14K_form__kexp_t_data_t* t2,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t3,
   struct _fx_T4N14K_form__kexp_tN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   FX_COPY_PTR(t1, &fx_result->t1);
   FX_COPY_PTR(t2, &fx_result->t2);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t3, &fx_result->t3);
}

static void _fx_free_T3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_LN14K_form__atom_t(&dst->t1);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t2);
}

static void _fx_copy_T3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   dst->t0 = src->t0;
   FX_COPY_PTR(src->t1, &dst->t1);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t2, &dst->t2);
}

static void _fx_make_T3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* t0,
   struct _fx_LN14K_form__atom_t_data_t* t1,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t2,
   struct _fx_T3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   fx_result->t0 = *t0;
   FX_COPY_PTR(t1, &fx_result->t1);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t2, &fx_result->t2);
}

static void _fx_free_T4R9Ast__id_tiLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T4R9Ast__id_tiLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_LN14K_form__atom_t(&dst->t2);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t3);
}

static void _fx_copy_T4R9Ast__id_tiLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T4R9Ast__id_tiLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T4R9Ast__id_tiLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   dst->t0 = src->t0;
   dst->t1 = src->t1;
   FX_COPY_PTR(src->t2, &dst->t2);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t3, &dst->t3);
}

static void _fx_make_T4R9Ast__id_tiLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* t0,
   int_ t1,
   struct _fx_LN14K_form__atom_t_data_t* t2,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t3,
   struct _fx_T4R9Ast__id_tiLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   fx_result->t0 = *t0;
   fx_result->t1 = t1;
   FX_COPY_PTR(t2, &fx_result->t2);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t3, &fx_result->t3);
}

static void _fx_free_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_LN14K_form__atom_t(&dst->t0);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t1);
}

static void _fx_copy_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t1, &dst->t1);
}

static void _fx_make_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_LN14K_form__atom_t_data_t* t0,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t1,
   struct _fx_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t1, &fx_result->t1);
}

static void _fx_free_T4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_LN14K_form__atom_t(&dst->t2);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t3);
}

static void _fx_copy_T4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   dst->t0 = src->t0;
   dst->t1 = src->t1;
   FX_COPY_PTR(src->t2, &dst->t2);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t3, &dst->t3);
}

static void _fx_make_T4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* t0,
   struct _fx_R9Ast__id_t* t1,
   struct _fx_LN14K_form__atom_t_data_t* t2,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t3,
   struct _fx_T4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   fx_result->t0 = *t0;
   fx_result->t1 = *t1;
   FX_COPY_PTR(t2, &fx_result->t2);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t3, &fx_result->t3);
}

static void _fx_free_LLT2BN14K_form__atom_t(struct _fx_LLT2BN14K_form__atom_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LLT2BN14K_form__atom_t, _fx_free_LT2BN14K_form__atom_t);
}

static int _fx_cons_LLT2BN14K_form__atom_t(
   struct _fx_LT2BN14K_form__atom_t_data_t* hd,
   struct _fx_LLT2BN14K_form__atom_t_data_t* tl,
   bool addref_tl,
   struct _fx_LLT2BN14K_form__atom_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LLT2BN14K_form__atom_t, FX_COPY_PTR);
}

static void _fx_free_T3BLLT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3BLLT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_LLT2BN14K_form__atom_t(&dst->t1);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t2);
}

static void _fx_copy_T3BLLT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3BLLT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T3BLLT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   dst->t0 = src->t0;
   FX_COPY_PTR(src->t1, &dst->t1);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t2, &dst->t2);
}

static void _fx_make_T3BLLT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   bool t0,
   struct _fx_LLT2BN14K_form__atom_t_data_t* t1,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t2,
   struct _fx_T3BLLT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   fx_result->t0 = t0;
   FX_COPY_PTR(t1, &fx_result->t1);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t2, &fx_result->t2);
}

static void _fx_free_T2LT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T2LT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_LT2BN14K_form__atom_t(&dst->t0);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t1);
}

static void _fx_copy_T2LT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T2LT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T2LT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t1, &dst->t1);
}

static void _fx_make_T2LT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_LT2BN14K_form__atom_t_data_t* t0,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t1,
   struct _fx_T2LT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t1, &fx_result->t1);
}

static void _fx_free_LN13K_form__dom_t(struct _fx_LN13K_form__dom_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LN13K_form__dom_t, _fx_free_N13K_form__dom_t);
}

static int _fx_cons_LN13K_form__dom_t(
   struct _fx_N13K_form__dom_t* hd,
   struct _fx_LN13K_form__dom_t_data_t* tl,
   bool addref_tl,
   struct _fx_LN13K_form__dom_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LN13K_form__dom_t, _fx_copy_N13K_form__dom_t);
}

static void _fx_free_T5N14K_form__atom_tN13Ast__border_tN18Ast__interpolate_tLN13K_form__dom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T5N14K_form__atom_tN13Ast__border_tN18Ast__interpolate_tLN13K_form__dom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_N14K_form__atom_t(&dst->t0);
   _fx_free_LN13K_form__dom_t(&dst->t3);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t4);
}

static void _fx_copy_T5N14K_form__atom_tN13Ast__border_tN18Ast__interpolate_tLN13K_form__dom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T5N14K_form__atom_tN13Ast__border_tN18Ast__interpolate_tLN13K_form__dom_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T5N14K_form__atom_tN13Ast__border_tN18Ast__interpolate_tLN13K_form__dom_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_copy_N14K_form__atom_t(&src->t0, &dst->t0);
   dst->t1 = src->t1;
   dst->t2 = src->t2;
   FX_COPY_PTR(src->t3, &dst->t3);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t4, &dst->t4);
}

static void _fx_make_T5N14K_form__atom_tN13Ast__border_tN18Ast__interpolate_tLN13K_form__dom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_N14K_form__atom_t* t0,
   struct _fx_N13Ast__border_t* t1,
   struct _fx_N18Ast__interpolate_t* t2,
   struct _fx_LN13K_form__dom_t_data_t* t3,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t4,
   struct _fx_T5N14K_form__atom_tN13Ast__border_tN18Ast__interpolate_tLN13K_form__dom_tT2N14K_form__ktyp_tR10Ast__loc_t*
      fx_result)
{
   _fx_copy_N14K_form__atom_t(t0, &fx_result->t0);
   fx_result->t1 = *t1;
   fx_result->t2 = *t2;
   FX_COPY_PTR(t3, &fx_result->t3);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t4, &fx_result->t4);
}

static void _fx_free_T3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t2);
}

static void _fx_copy_T3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   dst->t0 = src->t0;
   dst->t1 = src->t1;
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t2, &dst->t2);
}

static void _fx_make_T3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* t0,
   int_ t1,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t2,
   struct _fx_T3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   fx_result->t0 = *t0;
   fx_result->t1 = t1;
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t2, &fx_result->t2);
}

static void _fx_free_T3R9Ast__id_tN14K_form__atom_tR10Ast__loc_t(struct _fx_T3R9Ast__id_tN14K_form__atom_tR10Ast__loc_t* dst)
{
   _fx_free_N14K_form__atom_t(&dst->t1);
}

static void _fx_copy_T3R9Ast__id_tN14K_form__atom_tR10Ast__loc_t(
   struct _fx_T3R9Ast__id_tN14K_form__atom_tR10Ast__loc_t* src,
   struct _fx_T3R9Ast__id_tN14K_form__atom_tR10Ast__loc_t* dst)
{
   dst->t0 = src->t0;
   _fx_copy_N14K_form__atom_t(&src->t1, &dst->t1);
   dst->t2 = src->t2;
}

static void _fx_make_T3R9Ast__id_tN14K_form__atom_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* t0,
   struct _fx_N14K_form__atom_t* t1,
   struct _fx_R10Ast__loc_t* t2,
   struct _fx_T3R9Ast__id_tN14K_form__atom_tR10Ast__loc_t* fx_result)
{
   fx_result->t0 = *t0;
   _fx_copy_N14K_form__atom_t(t1, &fx_result->t1);
   fx_result->t2 = *t2;
}

static void _fx_free_T2LN14K_form__kexp_tN14K_form__kexp_t(struct _fx_T2LN14K_form__kexp_tN14K_form__kexp_t* dst)
{
   _fx_free_LN14K_form__kexp_t(&dst->t0);
   _fx_free_N14K_form__kexp_t(&dst->t1);
}

static void _fx_copy_T2LN14K_form__kexp_tN14K_form__kexp_t(
   struct _fx_T2LN14K_form__kexp_tN14K_form__kexp_t* src,
   struct _fx_T2LN14K_form__kexp_tN14K_form__kexp_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   FX_COPY_PTR(src->t1, &dst->t1);
}

static void _fx_make_T2LN14K_form__kexp_tN14K_form__kexp_t(
   struct _fx_LN14K_form__kexp_t_data_t* t0,
   struct _fx_N14K_form__kexp_t_data_t* t1,
   struct _fx_T2LN14K_form__kexp_tN14K_form__kexp_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   FX_COPY_PTR(t1, &fx_result->t1);
}

static void _fx_free_LT2LN14K_form__kexp_tN14K_form__kexp_t(struct _fx_LT2LN14K_form__kexp_tN14K_form__kexp_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LT2LN14K_form__kexp_tN14K_form__kexp_t, _fx_free_T2LN14K_form__kexp_tN14K_form__kexp_t);
}

static int _fx_cons_LT2LN14K_form__kexp_tN14K_form__kexp_t(
   struct _fx_T2LN14K_form__kexp_tN14K_form__kexp_t* hd,
   struct _fx_LT2LN14K_form__kexp_tN14K_form__kexp_t_data_t* tl,
   bool addref_tl,
   struct _fx_LT2LN14K_form__kexp_tN14K_form__kexp_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LT2LN14K_form__kexp_tN14K_form__kexp_t, _fx_copy_T2LN14K_form__kexp_tN14K_form__kexp_t);
}

static void _fx_free_T2LT2LN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T2LT2LN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_LT2LN14K_form__kexp_tN14K_form__kexp_t(&dst->t0);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t1);
}

static void _fx_copy_T2LT2LN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T2LT2LN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T2LT2LN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t1, &dst->t1);
}

static void _fx_make_T2LT2LN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_LT2LN14K_form__kexp_tN14K_form__kexp_t_data_t* t0,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t1,
   struct _fx_T2LT2LN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t1, &fx_result->t1);
}

static void _fx_free_T3N14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_N14K_form__kexp_t(&dst->t0);
   _fx_free_N14K_form__kexp_t(&dst->t1);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t2);
}

static void _fx_copy_T3N14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   FX_COPY_PTR(src->t1, &dst->t1);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t2, &dst->t2);
}

static void _fx_make_T3N14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_N14K_form__kexp_t_data_t* t0,
   struct _fx_N14K_form__kexp_t_data_t* t1,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t2,
   struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   FX_COPY_PTR(t1, &fx_result->t1);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t2, &fx_result->t2);
}

static void _fx_free_T3N14K_form__atom_tN14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3N14K_form__atom_tN14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_free_N14K_form__atom_t(&dst->t0);
   _fx_free_N14K_form__ktyp_t(&dst->t1);
}

static void _fx_copy_T3N14K_form__atom_tN14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T3N14K_form__atom_tN14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T3N14K_form__atom_tN14K_form__ktyp_tR10Ast__loc_t* dst)
{
   _fx_copy_N14K_form__atom_t(&src->t0, &dst->t0);
   FX_COPY_PTR(src->t1, &dst->t1);
   dst->t2 = src->t2;
}

static void _fx_make_T3N14K_form__atom_tN14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_N14K_form__atom_t* t0,
   struct _fx_N14K_form__ktyp_t_data_t* t1,
   struct _fx_R10Ast__loc_t* t2,
   struct _fx_T3N14K_form__atom_tN14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   _fx_copy_N14K_form__atom_t(t0, &fx_result->t0);
   FX_COPY_PTR(t1, &fx_result->t1);
   fx_result->t2 = *t2;
}

static void _fx_free_T2R9Ast__id_tN13K_form__dom_t(struct _fx_T2R9Ast__id_tN13K_form__dom_t* dst)
{
   _fx_free_N13K_form__dom_t(&dst->t1);
}

static void _fx_copy_T2R9Ast__id_tN13K_form__dom_t(
   struct _fx_T2R9Ast__id_tN13K_form__dom_t* src,
   struct _fx_T2R9Ast__id_tN13K_form__dom_t* dst)
{
   dst->t0 = src->t0;
   _fx_copy_N13K_form__dom_t(&src->t1, &dst->t1);
}

static void _fx_make_T2R9Ast__id_tN13K_form__dom_t(
   struct _fx_R9Ast__id_t* t0,
   struct _fx_N13K_form__dom_t* t1,
   struct _fx_T2R9Ast__id_tN13K_form__dom_t* fx_result)
{
   fx_result->t0 = *t0;
   _fx_copy_N13K_form__dom_t(t1, &fx_result->t1);
}

static void _fx_free_LT2R9Ast__id_tN13K_form__dom_t(struct _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LT2R9Ast__id_tN13K_form__dom_t, _fx_free_T2R9Ast__id_tN13K_form__dom_t);
}

static int _fx_cons_LT2R9Ast__id_tN13K_form__dom_t(
   struct _fx_T2R9Ast__id_tN13K_form__dom_t* hd,
   struct _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t* tl,
   bool addref_tl,
   struct _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LT2R9Ast__id_tN13K_form__dom_t, _fx_copy_T2R9Ast__id_tN13K_form__dom_t);
}

static void _fx_free_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t(
   struct _fx_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t* dst)
{
   _fx_free_N14K_form__kexp_t(&dst->t0);
   _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&dst->t1);
   fx_free_list_simple(&dst->t2);
}

static void _fx_copy_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t(
   struct _fx_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t* src,
   struct _fx_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   FX_COPY_PTR(src->t1, &dst->t1);
   FX_COPY_PTR(src->t2, &dst->t2);
}

static void _fx_make_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t(
   struct _fx_N14K_form__kexp_t_data_t* t0,
   struct _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t* t1,
   struct _fx_LR9Ast__id_t_data_t* t2,
   struct _fx_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   FX_COPY_PTR(t1, &fx_result->t1);
   FX_COPY_PTR(t2, &fx_result->t2);
}

static void _fx_free_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t(
   struct _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t,
      _fx_free_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t);
}

static int _fx_cons_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t(
   struct _fx_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t* hd,
   struct _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t_data_t* tl,
   bool addref_tl,
   struct _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t,
      _fx_copy_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t);
}

static void
   _fx_free_T4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t*
      dst)
{
   _fx_free_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t(&dst->t0);
   _fx_free_N14K_form__kexp_t(&dst->t1);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t3);
}

static void
   _fx_copy_T4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t*
      src,
   struct _fx_T4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t*
      dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   FX_COPY_PTR(src->t1, &dst->t1);
   dst->t2 = src->t2;
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t3, &dst->t3);
}

static void
   _fx_make_T4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t_data_t* t0,
   struct _fx_N14K_form__kexp_t_data_t* t1,
   struct _fx_R16Ast__for_flags_t* t2,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t3,
   struct _fx_T4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t*
      fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   FX_COPY_PTR(t1, &fx_result->t1);
   fx_result->t2 = *t2;
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t3, &fx_result->t3);
}

static void _fx_free_T5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t(
   struct _fx_T5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t* dst)
{
   _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&dst->t0);
   fx_free_list_simple(&dst->t1);
   _fx_free_N14K_form__kexp_t(&dst->t2);
}

static void _fx_copy_T5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t(
   struct _fx_T5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t* src,
   struct _fx_T5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   FX_COPY_PTR(src->t1, &dst->t1);
   FX_COPY_PTR(src->t2, &dst->t2);
   dst->t3 = src->t3;
   dst->t4 = src->t4;
}

static void _fx_make_T5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t(
   struct _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t* t0,
   struct _fx_LR9Ast__id_t_data_t* t1,
   struct _fx_N14K_form__kexp_t_data_t* t2,
   struct _fx_R16Ast__for_flags_t* t3,
   struct _fx_R10Ast__loc_t* t4,
   struct _fx_T5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   FX_COPY_PTR(t1, &fx_result->t1);
   FX_COPY_PTR(t2, &fx_result->t2);
   fx_result->t3 = *t3;
   fx_result->t4 = *t4;
}

static void _fx_free_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t(
   struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t* dst)
{
   _fx_free_N14K_form__kexp_t(&dst->t0);
   _fx_free_N14K_form__kexp_t(&dst->t1);
}

static void _fx_copy_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t(
   struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t* src,
   struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   FX_COPY_PTR(src->t1, &dst->t1);
   dst->t2 = src->t2;
}

static void _fx_make_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t(
   struct _fx_N14K_form__kexp_t_data_t* t0,
   struct _fx_N14K_form__kexp_t_data_t* t1,
   struct _fx_R10Ast__loc_t* t2,
   struct _fx_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   FX_COPY_PTR(t1, &fx_result->t1);
   fx_result->t2 = *t2;
}

static void _fx_free_T2ST2N14K_form__ktyp_tR10Ast__loc_t(struct _fx_T2ST2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   fx_free_str(&dst->t0);
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&dst->t1);
}

static void _fx_copy_T2ST2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_T2ST2N14K_form__ktyp_tR10Ast__loc_t* src,
   struct _fx_T2ST2N14K_form__ktyp_tR10Ast__loc_t* dst)
{
   fx_copy_str(&src->t0, &dst->t0);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(&src->t1, &dst->t1);
}

static void _fx_make_T2ST2N14K_form__ktyp_tR10Ast__loc_t(
   fx_str_t* t0,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* t1,
   struct _fx_T2ST2N14K_form__ktyp_tR10Ast__loc_t* fx_result)
{
   fx_copy_str(t0, &fx_result->t0);
   _fx_copy_T2N14K_form__ktyp_tR10Ast__loc_t(t1, &fx_result->t1);
}

static void _fx_free_T3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t(struct _fx_T3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t* dst)
{
   _fx_free_N14K_form__kexp_t(&dst->t1);
}

static void _fx_copy_T3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t(
   struct _fx_T3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t* src,
   struct _fx_T3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t* dst)
{
   dst->t0 = src->t0;
   FX_COPY_PTR(src->t1, &dst->t1);
   dst->t2 = src->t2;
}

static void _fx_make_T3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* t0,
   struct _fx_N14K_form__kexp_t_data_t* t1,
   struct _fx_R10Ast__loc_t* t2,
   struct _fx_T3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t* fx_result)
{
   fx_result->t0 = *t0;
   FX_COPY_PTR(t1, &fx_result->t1);
   fx_result->t2 = *t2;
}

static void _fx_free_N14K_form__kexp_t(struct _fx_N14K_form__kexp_t_data_t** dst)
{
   if (*dst && FX_DECREF((*dst)->rc) == 1) {
      switch ((*dst)->tag) {
      case 4:
         _fx_free_T2Nt6option1N14K_form__atom_tR10Ast__loc_t(&(*dst)->u.KExpReturn); break;
      case 5:
         _fx_free_T2N14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpAtom); break;
      case 6:
         _fx_free_T4N13Ast__binary_tN14K_form__atom_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpBinary);
         break;
      case 7:
         _fx_free_T3N12Ast__unary_tN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpUnary); break;
      case 8:
         _fx_free_T3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpIntrin); break;
      case 9:
         _fx_free_T2R9Ast__id_tN14K_form__kexp_t(&(*dst)->u.KExpSync); break;
      case 10:
         _fx_free_T2LN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpSeq); break;
      case 11:
         _fx_free_T4N14K_form__kexp_tN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpIf);
         break;
      case 12:
         _fx_free_T3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpCall); break;
      case 13:
         _fx_free_T4R9Ast__id_tiLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpICall); break;
      case 14:
         _fx_free_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpMkTuple); break;
      case 15:
         _fx_free_T2LN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpMkRecord); break;
      case 16:
         _fx_free_T4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpMkClosure); break;
      case 17:
         _fx_free_T3BLLT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpMkArray); break;
      case 18:
         _fx_free_T2LT2BN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpMkVector); break;
      case 19:
         _fx_free_T5N14K_form__atom_tN13Ast__border_tN18Ast__interpolate_tLN13K_form__dom_tT2N14K_form__ktyp_tR10Ast__loc_t(
            &(*dst)->u.KExpAt);
         break;
      case 20:
         _fx_free_T3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpMem); break;
      case 21:
         _fx_free_T3R9Ast__id_tN14K_form__atom_tR10Ast__loc_t(&(*dst)->u.KExpAssign); break;
      case 22:
         _fx_free_T2LT2LN14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpMatch); break;
      case 23:
         _fx_free_T3N14K_form__kexp_tN14K_form__kexp_tT2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpTryCatch); break;
      case 25:
         _fx_free_T3N14K_form__atom_tN14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpCast); break;
      case 26:
         _fx_free_T4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t(
            &(*dst)->u.KExpMap);
         break;
      case 27:
         _fx_free_T5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t(
            &(*dst)->u.KExpFor);
         break;
      case 28:
         _fx_free_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t(&(*dst)->u.KExpWhile); break;
      case 29:
         _fx_free_T3N14K_form__kexp_tN14K_form__kexp_tR10Ast__loc_t(&(*dst)->u.KExpDoWhile); break;
      case 30:
         _fx_free_T2ST2N14K_form__ktyp_tR10Ast__loc_t(&(*dst)->u.KExpCCode); break;
      case 31:
         _fx_free_T3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t(&(*dst)->u.KDefVal); break;
      case 32:
         _fx_free_rR17K_form__kdeffun_t(&(*dst)->u.KDefFun); break;
      case 33:
         _fx_free_rR17K_form__kdefexn_t(&(*dst)->u.KDefExn); break;
      case 34:
         _fx_free_rR21K_form__kdefvariant_t(&(*dst)->u.KDefVariant); break;
      case 35:
         _fx_free_rR23K_form__kdefinterface_t(&(*dst)->u.KDefInterface); break;
      case 36:
         _fx_free_rR17K_form__kdeftyp_t(&(*dst)->u.KDefTyp); break;
      case 37:
         _fx_free_rR25K_form__kdefclosurevars_t(&(*dst)->u.KDefClosureVars); break;
      default:
         ;
      }
      fx_free(*dst);
   }
   *dst = 0;
}

static void _fx_free_T2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t(
   struct _fx_T2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t* dst)
{
   _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&dst->t0);
   fx_free_list_simple(&dst->t1);
}

static void _fx_copy_T2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t(
   struct _fx_T2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t* src,
   struct _fx_T2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   FX_COPY_PTR(src->t1, &dst->t1);
}

static void _fx_make_T2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t(
   struct _fx_LT2R9Ast__id_tN14K_form__ktyp_t_data_t* t0,
   struct _fx_LR9Ast__id_t_data_t* t1,
   struct _fx_T2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   FX_COPY_PTR(t1, &fx_result->t1);
}

static void _fx_free_R14Ast__pragmas_t(struct _fx_R14Ast__pragmas_t* dst)
{
   _fx_free_LT2SR10Ast__loc_t(&dst->pragma_clibs);
}

static void _fx_copy_R14Ast__pragmas_t(struct _fx_R14Ast__pragmas_t* src, struct _fx_R14Ast__pragmas_t* dst)
{
   dst->pragma_cpp = src->pragma_cpp;
   FX_COPY_PTR(src->pragma_clibs, &dst->pragma_clibs);
}

static void _fx_make_R14Ast__pragmas_t(
   bool r_pragma_cpp,
   struct _fx_LT2SR10Ast__loc_t_data_t* r_pragma_clibs,
   struct _fx_R14Ast__pragmas_t* fx_result)
{
   fx_result->pragma_cpp = r_pragma_cpp;
   FX_COPY_PTR(r_pragma_clibs, &fx_result->pragma_clibs);
}

static void _fx_free_R17K_form__kmodule_t(struct _fx_R17K_form__kmodule_t* dst)
{
   fx_free_str(&dst->km_cname);
   _fx_free_LN14K_form__kexp_t(&dst->km_top);
   fx_free_list_simple(&dst->km_deps);
   _fx_free_R14Ast__pragmas_t(&dst->km_pragmas);
}

static void _fx_copy_R17K_form__kmodule_t(struct _fx_R17K_form__kmodule_t* src, struct _fx_R17K_form__kmodule_t* dst)
{
   dst->km_name = src->km_name;
   dst->km_idx = src->km_idx;
   dst->km_toposort_idx = src->km_toposort_idx;
   fx_copy_str(&src->km_cname, &dst->km_cname);
   FX_COPY_PTR(src->km_top, &dst->km_top);
   FX_COPY_PTR(src->km_deps, &dst->km_deps);
   dst->km_skip = src->km_skip;
   dst->km_main = src->km_main;
   _fx_copy_R14Ast__pragmas_t(&src->km_pragmas, &dst->km_pragmas);
}

static void _fx_make_R17K_form__kmodule_t(
   struct _fx_R9Ast__id_t* r_km_name,
   int_ r_km_idx,
   int_ r_km_toposort_idx,
   fx_str_t* r_km_cname,
   struct _fx_LN14K_form__kexp_t_data_t* r_km_top,
   struct _fx_Li_data_t* r_km_deps,
   bool r_km_skip,
   bool r_km_main,
   struct _fx_R14Ast__pragmas_t* r_km_pragmas,
   struct _fx_R17K_form__kmodule_t* fx_result)
{
   fx_result->km_name = *r_km_name;
   fx_result->km_idx = r_km_idx;
   fx_result->km_toposort_idx = r_km_toposort_idx;
   fx_copy_str(r_km_cname, &fx_result->km_cname);
   FX_COPY_PTR(r_km_top, &fx_result->km_top);
   FX_COPY_PTR(r_km_deps, &fx_result->km_deps);
   fx_result->km_skip = r_km_skip;
   fx_result->km_main = r_km_main;
   _fx_copy_R14Ast__pragmas_t(r_km_pragmas, &fx_result->km_pragmas);
}

static void _fx_free_LR17K_form__kmodule_t(struct _fx_LR17K_form__kmodule_t_data_t** dst)
{
   FX_FREE_LIST_IMPL(_fx_LR17K_form__kmodule_t, _fx_free_R17K_form__kmodule_t);
}

static int _fx_cons_LR17K_form__kmodule_t(
   struct _fx_R17K_form__kmodule_t* hd,
   struct _fx_LR17K_form__kmodule_t_data_t* tl,
   bool addref_tl,
   struct _fx_LR17K_form__kmodule_t_data_t** fx_result)
{
   FX_MAKE_LIST_IMPL(_fx_LR17K_form__kmodule_t, _fx_copy_R17K_form__kmodule_t);
}

static void _fx_free_rLN14K_form__kexp_t(struct _fx_rLN14K_form__kexp_t_data_t** dst)
{
   FX_FREE_REF_IMPL(_fx_rLN14K_form__kexp_t, _fx_free_LN14K_form__kexp_t);
}

static int _fx_make_rLN14K_form__kexp_t(
   struct _fx_LN14K_form__kexp_t_data_t* arg,
   struct _fx_rLN14K_form__kexp_t_data_t** fx_result)
{
   FX_MAKE_REF_IMPL(_fx_rLN14K_form__kexp_t, FX_COPY_PTR);
}

static void _fx_free_rNt10Hashset__t1R9Ast__id_t(struct _fx_rNt10Hashset__t1R9Ast__id_t_data_t** dst)
{
   FX_FREE_REF_IMPL(_fx_rNt10Hashset__t1R9Ast__id_t, _fx_free_Nt10Hashset__t1R9Ast__id_t);
}

static int _fx_make_rNt10Hashset__t1R9Ast__id_t(
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* arg,
   struct _fx_rNt10Hashset__t1R9Ast__id_t_data_t** fx_result)
{
   FX_MAKE_REF_IMPL(_fx_rNt10Hashset__t1R9Ast__id_t, FX_COPY_PTR);
}

static void _fx_free_R26K_freevars__fv_func_info_t(struct _fx_R26K_freevars__fv_func_info_t* dst)
{
   _fx_free_Nt10Hashset__t1R9Ast__id_t(&dst->fv_fvars);
   _fx_free_Nt10Hashset__t1R9Ast__id_t(&dst->fv_declared_inside);
   _fx_free_Nt10Hashset__t1R9Ast__id_t(&dst->fv_called_funcs);
}

static void _fx_copy_R26K_freevars__fv_func_info_t(
   struct _fx_R26K_freevars__fv_func_info_t* src,
   struct _fx_R26K_freevars__fv_func_info_t* dst)
{
   FX_COPY_PTR(src->fv_fvars, &dst->fv_fvars);
   FX_COPY_PTR(src->fv_declared_inside, &dst->fv_declared_inside);
   FX_COPY_PTR(src->fv_called_funcs, &dst->fv_called_funcs);
}

static void _fx_make_R26K_freevars__fv_func_info_t(
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* r_fv_fvars,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* r_fv_declared_inside,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* r_fv_called_funcs,
   struct _fx_R26K_freevars__fv_func_info_t* fx_result)
{
   FX_COPY_PTR(r_fv_fvars, &fx_result->fv_fvars);
   FX_COPY_PTR(r_fv_declared_inside, &fx_result->fv_declared_inside);
   FX_COPY_PTR(r_fv_called_funcs, &fx_result->fv_called_funcs);
}

static void _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t(
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t* dst)
{
   _fx_free_R26K_freevars__fv_func_info_t(&dst->data);
}

static void _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t(
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t* src,
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t* dst)
{
   dst->hv = src->hv;
   dst->key = src->key;
   _fx_copy_R26K_freevars__fv_func_info_t(&src->data, &dst->data);
}

static void _fx_make_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t(
   uint64_t r_hv,
   struct _fx_R9Ast__id_t* r_key,
   struct _fx_R26K_freevars__fv_func_info_t* r_data,
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t* fx_result)
{
   fx_result->hv = r_hv;
   fx_result->key = *r_key;
   _fx_copy_R26K_freevars__fv_func_info_t(r_data, &fx_result->data);
}

static void
   _fx_free_T6Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t(
   struct _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t*
      dst)
{
   _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t(&dst->t0);
   fx_free_arr(&dst->t4);
   fx_free_arr(&dst->t5);
}

static void
   _fx_copy_T6Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t(
   struct _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t*
      src,
   struct _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t*
      dst)
{
   _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t(&src->t0, &dst->t0);
   dst->t1 = src->t1;
   dst->t2 = src->t2;
   dst->t3 = src->t3;
   fx_copy_arr(&src->t4, &dst->t4);
   fx_copy_arr(&src->t5, &dst->t5);
}

static void
   _fx_make_T6Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t(
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t* t0,
   int_ t1,
   int_ t2,
   int_ t3,
   fx_arr_t* t4,
   fx_arr_t* t5,
   struct _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t*
      fx_result)
{
   _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t(t0, &fx_result->t0);
   fx_result->t1 = t1;
   fx_result->t2 = t2;
   fx_result->t3 = t3;
   fx_copy_arr(t4, &fx_result->t4);
   fx_copy_arr(t5, &fx_result->t5);
}

static void _fx_free_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t** dst)
{
   if (*dst && FX_DECREF((*dst)->rc) == 1) {
      _fx_free_T6Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t(
         &(*dst)->u.t);
      fx_free(*dst);
   }
   *dst = 0;
}

static void _fx_free_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t(
   struct _fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t** dst)
{
   FX_FREE_REF_IMPL(_fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t,
      _fx_free_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t);
}

static int _fx_make_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t* arg,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t** fx_result)
{
   FX_MAKE_REF_IMPL(_fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t, FX_COPY_PTR);
}

static void _fx_free_Nt6option1N14K_form__ktyp_t(struct _fx_Nt6option1N14K_form__ktyp_t* dst)
{
   switch (dst->tag) {
   case 2:
      _fx_free_N14K_form__ktyp_t(&dst->u.Some); break;
   default:
      ;
   }
   dst->tag = 0;
}

static void _fx_copy_Nt6option1N14K_form__ktyp_t(
   struct _fx_Nt6option1N14K_form__ktyp_t* src,
   struct _fx_Nt6option1N14K_form__ktyp_t* dst)
{
   dst->tag = src->tag;
   switch (src->tag) {
   case 2:
      FX_COPY_PTR(src->u.Some, &dst->u.Some); break;
   default:
      dst->u = src->u;
   }
}

static void _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(struct _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t* dst)
{
   _fx_free_Nt6option1N14K_form__ktyp_t(&dst->t1);
}

static void _fx_copy_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t* src,
   struct _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t* dst)
{
   dst->t0 = src->t0;
   _fx_copy_Nt6option1N14K_form__ktyp_t(&src->t1, &dst->t1);
}

static void _fx_make_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_R9Ast__id_t* t0,
   struct _fx_Nt6option1N14K_form__ktyp_t* t1,
   struct _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t* fx_result)
{
   fx_result->t0 = *t0;
   _fx_copy_Nt6option1N14K_form__ktyp_t(t1, &fx_result->t1);
}

static void _fx_free_Nt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_Nt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t* dst)
{
   switch (dst->tag) {
   case 2:
      _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&dst->u.Some); break;
   default:
      ;
   }
   dst->tag = 0;
}

static void _fx_copy_Nt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_Nt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t* src,
   struct _fx_Nt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t* dst)
{
   dst->tag = src->tag;
   switch (src->tag) {
   case 2:
      _fx_copy_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&src->u.Some, &dst->u.Some); break;
   default:
      dst->u = src->u;
   }
}

static void _fx_free_Nt6option1R26K_freevars__fv_func_info_t(struct _fx_Nt6option1R26K_freevars__fv_func_info_t* dst)
{
   switch (dst->tag) {
   case 2:
      _fx_free_R26K_freevars__fv_func_info_t(&dst->u.Some); break;
   default:
      ;
   }
   dst->tag = 0;
}

static void _fx_copy_Nt6option1R26K_freevars__fv_func_info_t(
   struct _fx_Nt6option1R26K_freevars__fv_func_info_t* src,
   struct _fx_Nt6option1R26K_freevars__fv_func_info_t* dst)
{
   dst->tag = src->tag;
   switch (src->tag) {
   case 2:
      _fx_copy_R26K_freevars__fv_func_info_t(&src->u.Some, &dst->u.Some); break;
   default:
      dst->u = src->u;
   }
}

static void _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* dst)
{
   _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&dst->data);
}

static void _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* src,
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* dst)
{
   dst->hv = src->hv;
   dst->key = src->key;
   _fx_copy_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&src->data, &dst->data);
}

static void _fx_make_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   uint64_t r_hv,
   struct _fx_R9Ast__id_t* r_key,
   struct _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t* r_data,
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* fx_result)
{
   fx_result->hv = r_hv;
   fx_result->key = *r_key;
   _fx_copy_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(r_data, &fx_result->data);
}

static void
   _fx_free_T6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t*
      dst)
{
   _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&dst->t0);
   fx_free_arr(&dst->t4);
   fx_free_arr(&dst->t5);
}

static void
   _fx_copy_T6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t*
      src,
   struct _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t*
      dst)
{
   _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&src->t0, &dst->t0);
   dst->t1 = src->t1;
   dst->t2 = src->t2;
   dst->t3 = src->t3;
   fx_copy_arr(&src->t4, &dst->t4);
   fx_copy_arr(&src->t5, &dst->t5);
}

static void
   _fx_make_T6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* t0,
   int_ t1,
   int_ t2,
   int_ t3,
   fx_arr_t* t4,
   fx_arr_t* t5,
   struct _fx_T6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t*
      fx_result)
{
   _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(t0, &fx_result->t0);
   fx_result->t1 = t1;
   fx_result->t2 = t2;
   fx_result->t3 = t3;
   fx_copy_arr(t4, &fx_result->t4);
   fx_copy_arr(t5, &fx_result->t5);
}

static void _fx_free_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t** dst)
{
   if (*dst && FX_DECREF((*dst)->rc) == 1) {
      _fx_free_T6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
         &(*dst)->u.t);
      fx_free(*dst);
   }
   *dst = 0;
}

static int _fx_make_rR9Ast__id_t(struct _fx_R9Ast__id_t* arg, struct _fx_rR9Ast__id_t_data_t** fx_result)
{
   FX_MAKE_REF_IMPL(_fx_rR9Ast__id_t, FX_COPY_SIMPLE_BY_PTR);
}

static void _fx_free_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t** dst)
{
   FX_FREE_REF_IMPL(_fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t,
      _fx_free_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t);
}

static int _fx_make_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* arg,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t** fx_result)
{
   FX_MAKE_REF_IMPL(_fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, FX_COPY_PTR);
}

static void _fx_free_T2N14K_form__ktyp_tR16Ast__val_flags_t(struct _fx_T2N14K_form__ktyp_tR16Ast__val_flags_t* dst)
{
   _fx_free_N14K_form__ktyp_t(&dst->t0);
   _fx_free_R16Ast__val_flags_t(&dst->t1);
}

static void _fx_copy_T2N14K_form__ktyp_tR16Ast__val_flags_t(
   struct _fx_T2N14K_form__ktyp_tR16Ast__val_flags_t* src,
   struct _fx_T2N14K_form__ktyp_tR16Ast__val_flags_t* dst)
{
   FX_COPY_PTR(src->t0, &dst->t0);
   _fx_copy_R16Ast__val_flags_t(&src->t1, &dst->t1);
}

static void _fx_make_T2N14K_form__ktyp_tR16Ast__val_flags_t(
   struct _fx_N14K_form__ktyp_t_data_t* t0,
   struct _fx_R16Ast__val_flags_t* t1,
   struct _fx_T2N14K_form__ktyp_tR16Ast__val_flags_t* fx_result)
{
   FX_COPY_PTR(t0, &fx_result->t0);
   _fx_copy_R16Ast__val_flags_t(t1, &fx_result->t1);
}

_fx_Nt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t _fx_g12K_lift__None = { 1 };
_fx_Nt6option1N14K_form__ktyp_t _fx_g14K_lift__None1_ = { 1 };
_fx_Nt6option1R26K_freevars__fv_func_info_t _fx_g14K_lift__None2_ = { 1 };
_fx_Nt6option1N14K_form__kexp_t _fx_g14K_lift__None3_ = { 1 };
_fx_N13Ast__intrin_t _fx_g25K_lift__IntrinMakeFPbyFCV = { 12 };
FX_EXTERN_C int _fx_M3AstFM6__eq__B2RM4id_tRM4id_t(
   struct _fx_R9Ast__id_t* a_0,
   struct _fx_R9Ast__id_t* b_0,
   bool* fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_F9make_FailE1S(fx_str_t* arg0, fx_exn_t* fx_result);

FX_EXTERN_C int _fx_M7HashmapFM9makeindexA1i1i(int_ size_0, fx_arr_t* fx_result, void* fx_fv);

FX_EXTERN_C int _fx_F6assertv1B(bool f_0, void* fx_fv);

FX_EXTERN_C int _fx_M7HashsetFM9makeindexA1i1i(int_ size_0, fx_arr_t* fx_result, void* fx_fv);

FX_EXTERN_C_VAL(struct _fx_R9Ast__id_t _fx_g9Ast__noid)
FX_EXTERN_C int _fx_M3AstFM16empty_id_hashsetNt10Hashset__t1RM4id_t1i(
   int_ size0_0,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t** fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M13K_lift_simpleFM14update_globalsv2LN14K_form__kexp_tNt10Hashset__t1R9Ast__id_t(
   struct _fx_LN14K_form__kexp_t_data_t* top_code_0,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* globals_0,
   void* fx_fv);

FX_EXTERN_C int
   _fx_M10K_freevarsFM17collect_free_varsNt10Hashmap__t2R9Ast__id_tRM14fv_func_info_t5LR17K_form__kmodule_tNt10Hashset__t1R9Ast__id_tBBB(
   struct _fx_LR17K_form__kmodule_t_data_t* kmods_0,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* globals_0,
   bool collect_function_info_0,
   bool only_mutable_0,
   bool transitive_closure_0,
   struct _fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t** fx_result,
   void* fx_fv);

FX_EXTERN_C int
   _fx_M6K_liftFM7make_fpFPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t2rR9Ast__id_tNt10Hashset__t1R9Ast__id_t(
   struct _fx_rR9Ast__id_t_data_t* arg0,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* arg1,
   struct _fx_FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t* fx_result);

FX_EXTERN_C int
   _fx_M6K_liftFM7make_fpFPv2N14K_form__kexp_tR22K_form__k_fold_callb_t3rR9Ast__id_trNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tNt10Hashset__t1R9Ast__id_t(
   struct _fx_rR9Ast__id_t_data_t* arg0,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t* arg1,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* arg2,
   struct _fx_FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t* fx_result);

FX_EXTERN_C int
   _fx_M6K_liftFM7make_fpFPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t3rLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_rLN14K_form__kexp_t_data_t* arg0,
   struct _fx_ri_data_t* arg1,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* arg2,
   struct _fx_FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t* fx_result);

FX_EXTERN_C int
   _fx_M6K_liftFM7make_fpFPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t8rR9Ast__id_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trLN14K_form__kexp_trNt10Hashset__t1R9Ast__id_trNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tNt10Hashset__t1R9Ast__id_t(
   struct _fx_rR9Ast__id_t_data_t* arg0,
   struct _fx_rLN14K_form__kexp_t_data_t* arg1,
   struct _fx_ri_data_t* arg2,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* arg3,
   struct _fx_rLN14K_form__kexp_t_data_t* arg4,
   struct _fx_rNt10Hashset__t1R9Ast__id_t_data_t* arg5,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t* arg6,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* arg7,
   struct _fx_FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t* fx_result);

static int _fx_M6K_liftFM16fold_defcl_atom_v3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t(
   struct _fx_N14K_form__atom_t* a_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_R22K_form__k_fold_callb_t* callb_0,
   void* fx_fv);

static int _fx_M6K_liftFM16fold_defcl_kexp_v2N14K_form__kexp_tR22K_form__k_fold_callb_t(
   struct _fx_N14K_form__kexp_t_data_t* e_0,
   struct _fx_R22K_form__k_fold_callb_t* callb_0,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM9fold_kexpv2N14K_form__kexp_tRM14k_fold_callb_t(
   struct _fx_N14K_form__kexp_t_data_t* e_0,
   struct _fx_R22K_form__k_fold_callb_t* callb_0,
   void* fx_fv);

FX_EXTERN_C int _fx_M10K_freevarsFM13sort_freevarsLR9Ast__id_t1Nt10Hashset__t1R9Ast__id_t(
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* fvars_0,
   struct _fx_LR9Ast__id_t_data_t** fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M3AstFM2ppS1RM4id_t(struct _fx_R9Ast__id_t* i_0, fx_str_t* fx_result, void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM7gen_idkR9Ast__id_t2iS(
   int_ m_idx_0,
   fx_str_t* s_0,
   struct _fx_R9Ast__id_t* fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM8get_kvalRM9kdefval_t2R9Ast__id_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* n_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_R17K_form__kdefval_t* fx_result,
   void* fx_fv);

FX_EXTERN_C_VAL(struct _fx_R10Ast__loc_t _fx_g10Ast__noloc)
FX_EXTERN_C int _fx_M6K_formFM11get_idk_locR10Ast__loc_t2R9Ast__id_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* n_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_R10Ast__loc_t* fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM10is_mutableB2R9Ast__id_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* n_0,
   struct _fx_R10Ast__loc_t* loc_0,
   bool* fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* n_0,
   struct _fx_R10Ast__loc_t* loc_0,
   fx_str_t* fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M3AstFM11compile_errE2RM5loc_tS(
   struct _fx_R10Ast__loc_t* loc_0,
   fx_str_t* msg_0,
   fx_exn_t* fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM7dup_idkR9Ast__id_t2iR9Ast__id_t(
   int_ m_idx_0,
   struct _fx_R9Ast__id_t* old_id_0,
   struct _fx_R9Ast__id_t* fx_result,
   void* fx_fv);

FX_EXTERN_C int
   _fx_M6K_formFM14create_kdefvalLN14K_form__kexp_t6R9Ast__id_tN14K_form__ktyp_tR16Ast__val_flags_tNt6option1N14K_form__kexp_tLN14K_form__kexp_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* n_0,
   struct _fx_N14K_form__ktyp_t_data_t* ktyp_0,
   struct _fx_R16Ast__val_flags_t* flags_0,
   struct _fx_Nt6option1N14K_form__kexp_t* e_opt_0,
   struct _fx_LN14K_form__kexp_t_data_t* code_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM10get_kf_typN14K_form__ktyp_t3LR9Ast__id_tN14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_LR9Ast__id_t_data_t* kf_params_0,
   struct _fx_N14K_form__ktyp_t_data_t* kf_rt_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_N14K_form__ktyp_t_data_t** fx_result,
   void* fx_fv);

FX_EXTERN_C void _fx_M3AstFM6CtorFPN17Ast__fun_constr_t1RM4id_t(
   struct _fx_R9Ast__id_t* arg0,
   struct _fx_N17Ast__fun_constr_t* fx_result);

FX_EXTERN_C int
   _fx_M6K_formFM17create_kdefconstrLN14K_form__kexp_t8R9Ast__id_tLN14K_form__ktyp_tN14K_form__ktyp_tN17Ast__fun_constr_tBLN14K_form__kexp_tLN12Ast__scope_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* n_0,
   struct _fx_LN14K_form__ktyp_t_data_t* paramtyps_0,
   struct _fx_N14K_form__ktyp_t_data_t* rt_0,
   struct _fx_N17Ast__fun_constr_t* ctor_0,
   bool isinstance_0,
   struct _fx_LN14K_form__kexp_t_data_t* code_0,
   struct _fx_LN12Ast__scope_t_data_t* sc_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM8KTypNameN14K_form__ktyp_t1R9Ast__id_t(
   struct _fx_R9Ast__id_t* arg0,
   struct _fx_N14K_form__ktyp_t_data_t** fx_result);

FX_EXTERN_C int _fx_M3AstFM17default_val_flagsRM11val_flags_t0(struct _fx_R16Ast__val_flags_t* fx_result, void* fx_fv);

FX_EXTERN_C void _fx_M6K_formFM12KClosureVarsN15K_form__kinfo_t1rRM17kdefclosurevars_t(
   struct _fx_rR25K_form__kdefclosurevars_t_data_t* arg0,
   struct _fx_N15K_form__kinfo_t* fx_result);

FX_EXTERN_C int _fx_M6K_formFM13set_idk_entryv2R9Ast__id_tN15K_form__kinfo_t(
   struct _fx_R9Ast__id_t* n_0,
   struct _fx_N15K_form__kinfo_t* info_0,
   void* fx_fv);

static int _fx_M6K_liftFM20walk_atom_n_lift_allN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t(
   struct _fx_N14K_form__atom_t* a_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_R17K_form__k_callb_t* callb_0,
   struct _fx_N14K_form__atom_t* fx_result,
   void* fx_fv);

FX_EXTERN_C int
   _fx_M6K_formFM13KExpMkClosureN14K_form__kexp_t4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* arg0,
   struct _fx_R9Ast__id_t* arg1,
   struct _fx_LN14K_form__atom_t_data_t* arg2,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* arg3,
   struct _fx_N14K_form__kexp_t_data_t** fx_result);

FX_EXTERN_C void _fx_M6K_formFM6AtomIdN14K_form__atom_t1R9Ast__id_t(
   struct _fx_R9Ast__id_t* arg0,
   struct _fx_N14K_form__atom_t* fx_result);

FX_EXTERN_C int _fx_M6K_formFM6kinfo_N15K_form__kinfo_t2R9Ast__id_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* n_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_N15K_form__kinfo_t* fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M3AstFM14is_constructorB1RM11fun_flags_t(
   struct _fx_R16Ast__fun_flags_t* flags_0,
   bool* fx_result,
   void* fx_fv);

static int _fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(
   struct _fx_N14K_form__kexp_t_data_t* e_0,
   struct _fx_R17K_form__k_callb_t* callb_0,
   struct _fx_N14K_form__kexp_t_data_t** fx_result,
   void* fx_fv);

FX_EXTERN_C int
   _fx_M6K_liftFM7make_fpFPLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t3rLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_rLN14K_form__kexp_t_data_t* arg0,
   struct _fx_ri_data_t* arg1,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* arg2,
   struct _fx_FPLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t*
      fx_result);

FX_EXTERN_C int _fx_M6K_formFM7KDefFunN14K_form__kexp_t1rRM9kdeffun_t(
   struct _fx_rR17K_form__kdeffun_t_data_t* arg0,
   struct _fx_N14K_form__kexp_t_data_t** fx_result);

FX_EXTERN_C int _fx_M6K_formFM15KDefClosureVarsN14K_form__kexp_t1rRM17kdefclosurevars_t(
   struct _fx_rR25K_form__kdefclosurevars_t_data_t* arg0,
   struct _fx_N14K_form__kexp_t_data_t** fx_result);

FX_EXTERN_C int _fx_M6K_formFM7KExpMemN14K_form__kexp_t3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* arg0,
   int_ arg1,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* arg2,
   struct _fx_N14K_form__kexp_t_data_t** fx_result);

FX_EXTERN_C int _fx_M6K_formFM10KExpIntrinN14K_form__kexp_t3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_N13Ast__intrin_t* arg0,
   struct _fx_LN14K_form__atom_t_data_t* arg1,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* arg2,
   struct _fx_N14K_form__kexp_t_data_t** fx_result);

FX_EXTERN_C int
   _fx_M6K_liftFM7make_fpFPLN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t7R17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_tNt10Hashset__t1R9Ast__id_tR10Ast__loc_t(
   struct _fx_R17K_form__k_callb_t* arg0,
   struct _fx_rLN14K_form__kexp_t_data_t* arg1,
   struct _fx_ri_data_t* arg2,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* arg3,
   struct _fx_rNt10Hashset__t1R9Ast__id_t_data_t* arg4,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* arg5,
   struct _fx_R10Ast__loc_t* arg6,
   struct _fx_FPLN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t* fx_result);

FX_EXTERN_C int _fx_M6K_formFM12get_kexp_locR10Ast__loc_t1N14K_form__kexp_t(
   struct _fx_N14K_form__kexp_t_data_t* e_0,
   struct _fx_R10Ast__loc_t* fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM9kexp2codeLN14K_form__kexp_t1N14K_form__kexp_t(
   struct _fx_N14K_form__kexp_t_data_t* e_0,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM9code2kexpN14K_form__kexp_t2LN14K_form__kexp_tR10Ast__loc_t(
   struct _fx_LN14K_form__kexp_t_data_t* code_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_N14K_form__kexp_t_data_t** fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM9walk_kexpN14K_form__kexp_t2N14K_form__kexp_tRM9k_callb_t(
   struct _fx_N14K_form__kexp_t_data_t* e_0,
   struct _fx_R17K_form__k_callb_t* callb_0,
   struct _fx_N14K_form__kexp_t_data_t** fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM7KDefValN14K_form__kexp_t3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* arg0,
   struct _fx_N14K_form__kexp_t_data_t* arg1,
   struct _fx_R10Ast__loc_t* arg2,
   struct _fx_N14K_form__kexp_t_data_t** fx_result);

FX_EXTERN_C int _fx_M6K_formFM16check_n_walk_domN13K_form__dom_t3N13K_form__dom_tR10Ast__loc_tRM9k_callb_t(
   struct _fx_N13K_form__dom_t* d_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_R17K_form__k_callb_t* callb_0,
   struct _fx_N13K_form__dom_t* fx_result,
   void* fx_fv);

FX_EXTERN_C int
   _fx_M6K_formFM7KExpForN14K_form__kexp_t5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t(
   struct _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t* arg0,
   struct _fx_LR9Ast__id_t_data_t* arg1,
   struct _fx_N14K_form__kexp_t_data_t* arg2,
   struct _fx_R16Ast__for_flags_t* arg3,
   struct _fx_R10Ast__loc_t* arg4,
   struct _fx_N14K_form__kexp_t_data_t** fx_result);

FX_EXTERN_C int
   _fx_M6K_formFM7KExpMapN14K_form__kexp_t4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t_data_t* arg0,
   struct _fx_N14K_form__kexp_t_data_t* arg1,
   struct _fx_R16Ast__for_flags_t* arg2,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* arg3,
   struct _fx_N14K_form__kexp_t_data_t** fx_result);

FX_EXTERN_C int _fx_M6K_formFM8KExpCallN14K_form__kexp_t3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* arg0,
   struct _fx_LN14K_form__atom_t_data_t* arg1,
   struct _fx_T2N14K_form__ktyp_tR10Ast__loc_t* arg2,
   struct _fx_N14K_form__kexp_t_data_t** fx_result);

FX_EXTERN_C int _fx_M6K_formFM15check_n_walk_idR9Ast__id_t3R9Ast__id_tR10Ast__loc_tRM9k_callb_t(
   struct _fx_R9Ast__id_t* n_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_R17K_form__k_callb_t* callb_0,
   struct _fx_R9Ast__id_t* fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM10rcode2kexpN14K_form__kexp_t2LN14K_form__kexp_tR10Ast__loc_t(
   struct _fx_LN14K_form__kexp_t_data_t* code_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_N14K_form__kexp_t_data_t** fx_result,
   void* fx_fv);

static int
   _fx_M6K_liftFM17create_defclosureLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t(
   struct _fx_rR17K_form__kdeffun_t_data_t* kf_0,
   struct _fx_LN14K_form__kexp_t_data_t* code_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_R17K_form__k_callb_t* callb_0,
   struct _fx_rLN14K_form__kexp_t_data_t* curr_lift_extra_decls_ref_0,
   struct _fx_ri_data_t* curr_m_idx_ref_0,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* curr_subst_env_ref_0,
   struct _fx_rNt10Hashset__t1R9Ast__id_t_data_t* defined_so_far_ref_0,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM20get_closure_freevarsT2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t2R9Ast__id_tR10Ast__loc_t(
   struct _fx_R9Ast__id_t* f_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_T2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t* fx_result,
   void* fx_fv);

FX_EXTERN_C int _fx_M6K_formFM7KExpNopN14K_form__kexp_t1R10Ast__loc_t(
   struct _fx_R10Ast__loc_t* arg0,
   struct _fx_N14K_form__kexp_t_data_t** fx_result);

static int _fx_M6K_liftFM10__lambda__LN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t(
   struct _fx_R9Ast__id_t* called_f_0,
   struct _fx_LN14K_form__kexp_t_data_t* prologue_0,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result,
   void* fx_fv);

typedef struct {
   int_ rc;
   fx_free_t free_f;
   struct _fx_rR9Ast__id_t_data_t* t0;
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* t1;
} _fx_M6K_liftFM16fold_defcl_atom_v3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_cldata_t;

FX_EXTERN_C void _fx_free_M6K_liftFM16fold_defcl_atom_v3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t(
   _fx_M6K_liftFM16fold_defcl_atom_v3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_cldata_t* dst)
{
   FX_FREE_REF_SIMPLE(&dst->t0);
   _fx_free_Nt10Hashset__t1R9Ast__id_t(&dst->t1);
   fx_free(dst);
}

typedef struct {
   int_ rc;
   fx_free_t free_f;
   struct _fx_rR9Ast__id_t_data_t* t0;
   struct _fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t* t1;
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* t2;
} _fx_M6K_liftFM16fold_defcl_kexp_v2N14K_form__kexp_tR22K_form__k_fold_callb_t_cldata_t;

FX_EXTERN_C void _fx_free_M6K_liftFM16fold_defcl_kexp_v2N14K_form__kexp_tR22K_form__k_fold_callb_t(
   _fx_M6K_liftFM16fold_defcl_kexp_v2N14K_form__kexp_tR22K_form__k_fold_callb_t_cldata_t* dst)
{
   FX_FREE_REF_SIMPLE(&dst->t0);
   _fx_free_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t(&dst->t1);
   _fx_free_Nt10Hashset__t1R9Ast__id_t(&dst->t2);
   fx_free(dst);
}

typedef struct {
   int_ rc;
   fx_free_t free_f;
   struct _fx_rLN14K_form__kexp_t_data_t* t0;
   struct _fx_ri_data_t* t1;
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* t2;
} _fx_M6K_liftFM20walk_atom_n_lift_allN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_cldata_t;

FX_EXTERN_C void _fx_free_M6K_liftFM20walk_atom_n_lift_allN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t(
   _fx_M6K_liftFM20walk_atom_n_lift_allN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_cldata_t* dst)
{
   _fx_free_rLN14K_form__kexp_t(&dst->t0);
   FX_FREE_REF_SIMPLE(&dst->t1);
   _fx_free_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&dst->t2);
   fx_free(dst);
}

typedef struct {
   int_ rc;
   fx_free_t free_f;
   struct _fx_rR9Ast__id_t_data_t* t0;
   struct _fx_rLN14K_form__kexp_t_data_t* t1;
   struct _fx_ri_data_t* t2;
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* t3;
   struct _fx_rLN14K_form__kexp_t_data_t* t4;
   struct _fx_rNt10Hashset__t1R9Ast__id_t_data_t* t5;
   struct _fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t* t6;
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* t7;
} _fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_cldata_t;

FX_EXTERN_C void _fx_free_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(
   _fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_cldata_t* dst)
{
   FX_FREE_REF_SIMPLE(&dst->t0);
   _fx_free_rLN14K_form__kexp_t(&dst->t1);
   FX_FREE_REF_SIMPLE(&dst->t2);
   _fx_free_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&dst->t3);
   _fx_free_rLN14K_form__kexp_t(&dst->t4);
   _fx_free_rNt10Hashset__t1R9Ast__id_t(&dst->t5);
   _fx_free_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t(&dst->t6);
   _fx_free_Nt10Hashset__t1R9Ast__id_t(&dst->t7);
   fx_free(dst);
}

typedef struct {
   int_ rc;
   fx_free_t free_f;
   struct _fx_rLN14K_form__kexp_t_data_t* t0;
   struct _fx_ri_data_t* t1;
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* t2;
} _fx_M6K_liftFM17create_defclosureLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t_cldata_t;

FX_EXTERN_C void
   _fx_free_M6K_liftFM17create_defclosureLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t(
   _fx_M6K_liftFM17create_defclosureLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t_cldata_t*
      dst)
{
   _fx_free_rLN14K_form__kexp_t(&dst->t0);
   FX_FREE_REF_SIMPLE(&dst->t1);
   _fx_free_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&dst->t2);
   fx_free(dst);
}

typedef struct {
   int_ rc;
   fx_free_t free_f;
   struct _fx_R17K_form__k_callb_t t0;
   struct _fx_rLN14K_form__kexp_t_data_t* t1;
   struct _fx_ri_data_t* t2;
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* t3;
   struct _fx_rNt10Hashset__t1R9Ast__id_t_data_t* t4;
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* t5;
   struct _fx_R10Ast__loc_t t6;
} _fx_M6K_liftFM10__lambda__LN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t_cldata_t;

FX_EXTERN_C void _fx_free_M6K_liftFM10__lambda__LN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t(
   _fx_M6K_liftFM10__lambda__LN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t_cldata_t* dst)
{
   _fx_free_R17K_form__k_callb_t(&dst->t0);
   _fx_free_rLN14K_form__kexp_t(&dst->t1);
   FX_FREE_REF_SIMPLE(&dst->t2);
   _fx_free_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&dst->t3);
   _fx_free_rNt10Hashset__t1R9Ast__id_t(&dst->t4);
   _fx_free_Nt10Hashset__t1R9Ast__id_t(&dst->t5);
   fx_free(dst);
}

FX_EXTERN_C void _fx_M6K_liftFM4SomeNt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t1T2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t* arg0,
   struct _fx_Nt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t* fx_result)
{
   fx_result->tag = 2;
   _fx_copy_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(arg0, &fx_result->u.Some);
}

FX_EXTERN_C void _fx_M6K_liftFM4SomeNt6option1N14K_form__ktyp_t1N14K_form__ktyp_t(
   struct _fx_N14K_form__ktyp_t_data_t* arg0,
   struct _fx_Nt6option1N14K_form__ktyp_t* fx_result)
{
   fx_result->tag = 2;
   FX_COPY_PTR(arg0, &fx_result->u.Some);
}

FX_EXTERN_C void _fx_M6K_liftFM4SomeNt6option1R26K_freevars__fv_func_info_t1R26K_freevars__fv_func_info_t(
   struct _fx_R26K_freevars__fv_func_info_t* arg0,
   struct _fx_Nt6option1R26K_freevars__fv_func_info_t* fx_result)
{
   fx_result->tag = 2;
   _fx_copy_R26K_freevars__fv_func_info_t(arg0, &fx_result->u.Some);
}

FX_EXTERN_C void _fx_M6K_liftFM4SomeNt6option1N14K_form__kexp_t1N14K_form__kexp_t(
   struct _fx_N14K_form__kexp_t_data_t* arg0,
   struct _fx_Nt6option1N14K_form__kexp_t* fx_result)
{
   fx_result->tag = 2;
   FX_COPY_PTR(arg0, &fx_result->u.Some);
}

FX_EXTERN_C int
   _fx_M6K_liftFM4SomeNt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t(
   struct _fx_FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t* arg0,
   struct _fx_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t** fx_result)
{
   FX_MAKE_RECURSIVE_VARIANT_IMPL_START(_fx_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t);
   FX_COPY_FP(arg0, &v->u.Some);
   return 0;
}

FX_EXTERN_C int
   _fx_M6K_liftFM4SomeNt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t(
   struct _fx_FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t* arg0,
   struct _fx_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t_data_t** fx_result)
{
   FX_MAKE_RECURSIVE_VARIANT_IMPL_START(_fx_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t);
   FX_COPY_FP(arg0, &v->u.Some);
   return 0;
}

FX_EXTERN_C int
   _fx_M6K_liftFM4SomeNt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t(
   struct _fx_FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t* arg0,
   struct _fx_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t_data_t** fx_result)
{
   FX_MAKE_RECURSIVE_VARIANT_IMPL_START(_fx_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t);
   FX_COPY_FP(arg0, &v->u.Some);
   return 0;
}

FX_EXTERN_C int
   _fx_M6K_liftFM4SomeNt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t(
   struct _fx_FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t* arg0,
   struct _fx_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_data_t** fx_result)
{
   FX_MAKE_RECURSIVE_VARIANT_IMPL_START(_fx_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t);
   FX_COPY_FP(arg0, &v->u.Some);
   return 0;
}

FX_EXTERN_C int
   _fx_M6K_liftFM4SomeNt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(
   struct _fx_FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t* arg0,
   struct _fx_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_data_t** fx_result)
{
   FX_MAKE_RECURSIVE_VARIANT_IMPL_START(_fx_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t);
   FX_COPY_FP(arg0, &v->u.Some);
   return 0;
}

FX_EXTERN_C int
   _fx_M6K_liftFM4SomeNt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t(
   struct _fx_FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t* arg0,
   struct _fx_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t_data_t** fx_result)
{
   FX_MAKE_RECURSIVE_VARIANT_IMPL_START(_fx_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t);
   FX_COPY_FP(arg0, &v->u.Some);
   return 0;
}

FX_EXTERN_C int _fx_M6K_liftFM6__ne__B2R9Ast__id_tR9Ast__id_t(
   struct _fx_R9Ast__id_t* a_0,
   struct _fx_R9Ast__id_t* b_0,
   bool* fx_result,
   void* fx_fv)
{
   int fx_status = 0;
   bool res_0;
   FX_CALL(_fx_M3AstFM6__eq__B2RM4id_tRM4id_t(a_0, b_0, &res_0, 0), _fx_cleanup);
   *fx_result = !res_0;

_fx_cleanup: ;
   return fx_status;
}

FX_EXTERN_C void _fx_M6K_liftFM5link2LN14K_form__kexp_t2LN14K_form__kexp_tLN14K_form__kexp_t(
   struct _fx_LN14K_form__kexp_t_data_t* l1,
   struct _fx_LN14K_form__kexp_t_data_t* l2,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result,
   void* fx_fv)
{
   
fx_link_lists(l1, l2, fx_result);

}

FX_EXTERN_C int _fx_M6K_liftFM7__add__LN14K_form__kexp_t2LN14K_form__kexp_tLN14K_form__kexp_t(
   struct _fx_LN14K_form__kexp_t_data_t* l1_0,
   struct _fx_LN14K_form__kexp_t_data_t* l2_0,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result,
   void* fx_fv)
{
   int fx_status = 0;
   if (l1_0 == 0) {
      FX_COPY_PTR(l2_0, fx_result);
   }
   else if (l2_0 == 0) {
      FX_COPY_PTR(l1_0, fx_result);
   }
   else {
      _fx_LN14K_form__kexp_t v_0 = 0;
      _fx_LN14K_form__kexp_t lstend_0 = 0;
      _fx_LN14K_form__kexp_t lst_0 = l1_0;
      for (; lst_0; lst_0 = lst_0->tl) {
         _fx_N14K_form__kexp_t x_0 = lst_0->hd;
         _fx_LN14K_form__kexp_t node_0 = 0;
         FX_CALL(_fx_cons_LN14K_form__kexp_t(x_0, 0, false, &node_0), _fx_catch_0);
         FX_LIST_APPEND(v_0, lstend_0, node_0);

      _fx_catch_0: ;
         FX_CHECK_EXN(_fx_catch_1);
      }
      _fx_M6K_liftFM5link2LN14K_form__kexp_t2LN14K_form__kexp_tLN14K_form__kexp_t(v_0, l2_0, fx_result, 0);

   _fx_catch_1: ;
      if (v_0) {
         _fx_free_LN14K_form__kexp_t(&v_0);
      }
   }
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM6stringS1S(fx_str_t* a_0, fx_str_t* fx_result, void* fx_fv)
{
   int fx_status = 0;
   fx_copy_str(a_0, fx_result);
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM2hdN14K_form__kexp_t1LN14K_form__kexp_t(
   struct _fx_LN14K_form__kexp_t_data_t* __pat___0,
   struct _fx_N14K_form__kexp_t_data_t** fx_result,
   void* fx_fv)
{
   int fx_status = 0;
   if (__pat___0 != 0) {
      FX_COPY_PTR(__pat___0->hd, fx_result);
   }
   else {
      FX_FAST_THROW(FX_EXN_NullListError, _fx_cleanup);
   }

_fx_cleanup: ;
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM2tlLN14K_form__kexp_t1LN14K_form__kexp_t(
   struct _fx_LN14K_form__kexp_t_data_t* __pat___0,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result,
   void* fx_fv)
{
   int fx_status = 0;
   if (__pat___0 != 0) {
      FX_COPY_PTR(__pat___0->tl, fx_result);
   }
   else {
      FX_FAST_THROW(FX_EXN_NullListError, _fx_cleanup);
   }

_fx_cleanup: ;
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM3revLT2R9Ast__id_tN13K_form__dom_t1LT2R9Ast__id_tN13K_form__dom_t(
   struct _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t* l_0,
   struct _fx_LT2R9Ast__id_tN13K_form__dom_t_data_t** fx_result,
   void* fx_fv)
{
   _fx_LT2R9Ast__id_tN13K_form__dom_t __fold_result___0 = 0;
   int fx_status = 0;
   _fx_LT2R9Ast__id_tN13K_form__dom_t lst_0 = l_0;
   for (; lst_0; lst_0 = lst_0->tl) {
      _fx_LT2R9Ast__id_tN13K_form__dom_t r_0 = 0;
      _fx_T2R9Ast__id_tN13K_form__dom_t* a_0 = &lst_0->hd;
      FX_COPY_PTR(__fold_result___0, &r_0);
      FX_CALL(_fx_cons_LT2R9Ast__id_tN13K_form__dom_t(a_0, r_0, false, &r_0), _fx_catch_0);
      _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&__fold_result___0);
      FX_COPY_PTR(r_0, &__fold_result___0);

   _fx_catch_0: ;
      if (r_0) {
         _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&r_0);
      }
      FX_CHECK_EXN(_fx_cleanup);
   }
   FX_COPY_PTR(__fold_result___0, fx_result);

_fx_cleanup: ;
   if (__fold_result___0) {
      _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&__fold_result___0);
   }
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM3revLN14K_form__kexp_t1LN14K_form__kexp_t(
   struct _fx_LN14K_form__kexp_t_data_t* l_0,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result,
   void* fx_fv)
{
   _fx_LN14K_form__kexp_t __fold_result___0 = 0;
   int fx_status = 0;
   _fx_LN14K_form__kexp_t lst_0 = l_0;
   for (; lst_0; lst_0 = lst_0->tl) {
      _fx_LN14K_form__kexp_t r_0 = 0;
      _fx_N14K_form__kexp_t a_0 = lst_0->hd;
      FX_COPY_PTR(__fold_result___0, &r_0);
      FX_CALL(_fx_cons_LN14K_form__kexp_t(a_0, r_0, false, &r_0), _fx_catch_0);
      _fx_free_LN14K_form__kexp_t(&__fold_result___0);
      FX_COPY_PTR(r_0, &__fold_result___0);

   _fx_catch_0: ;
      if (r_0) {
         _fx_free_LN14K_form__kexp_t(&r_0);
      }
      FX_CHECK_EXN(_fx_cleanup);
   }
   FX_COPY_PTR(__fold_result___0, fx_result);

_fx_cleanup: ;
   if (__fold_result___0) {
      _fx_free_LN14K_form__kexp_t(&__fold_result___0);
   }
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM1tNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* arg0,
   int_ arg1,
   int_ arg2,
   int_ arg3,
   fx_arr_t* arg4,
   fx_arr_t* arg5,
   struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t** fx_result)
{
   FX_MAKE_RECURSIVE_VARIANT_IMPL_START(_fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t);
   _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(arg0, &v->u.t.t0);
   v->u.t.t1 = arg1;
   v->u.t.t2 = arg2;
   v->u.t.t3 = arg3;
   fx_copy_arr(arg4, &v->u.t.t4);
   fx_copy_arr(arg5, &v->u.t.t5);
   return 0;
}

FX_EXTERN_C int
   _fx_M6K_liftFM4copyNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t1Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* self_0,
   struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t** fx_result,
   void* fx_fv)
{
   _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t v_0 = {0};
   fx_arr_t v_1 = {0};
   fx_arr_t v_2 = {0};
   fx_arr_t v_3 = {0};
   fx_arr_t v_4 = {0};
   int fx_status = 0;
   _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&self_0->u.t.t0, &v_0);
   fx_copy_arr(&self_0->u.t.t4, &v_1);
   int_* dstptr_0 = 0;
   int_ ni_0 = FX_ARR_SIZE(v_1, 0);
   int_* ptr_v_0 = FX_PTR_1D(int_, v_1, 0);
   {
      const int_ shape_0[] = { ni_0 };
      FX_CALL(fx_make_arr(1, shape_0, sizeof(int_), 0, 0, 0, &v_2), _fx_cleanup);
   }
   dstptr_0 = (int_*)v_2.data;
   for (int_ i_0 = 0; i_0 < ni_0; i_0++, dstptr_0++) {
      int_ x_0 = ptr_v_0[i_0]; *dstptr_0 = x_0;
   }
   fx_copy_arr(&self_0->u.t.t5, &v_3);
   _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* dstptr_1 = 0;
   int_ ni_1 = FX_ARR_SIZE(v_3, 0);
   _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* ptr_v_1 =
      FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, v_3, 0);
   {
      const int_ shape_1[] = { ni_1 };
      FX_CALL(
         fx_make_arr(1, shape_1, sizeof(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t),
            (fx_free_t)_fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t,
            (fx_copy_t)_fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, 0, &v_4),
         _fx_cleanup);
   }
   dstptr_1 = (_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t*)v_4.data;
   for (int_ i_1 = 0; i_1 < ni_1; i_1++, dstptr_1++) {
      _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t x_1 = {0};
      _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(ptr_v_1 + i_1, &x_1);
      _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&x_1, dstptr_1);
      _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&x_1);
   }
   FX_CALL(
      _fx_M6K_liftFM1tNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
         &v_0, self_0->u.t.t1, self_0->u.t.t2, self_0->u.t.t3, &v_2, &v_4, fx_result), _fx_cleanup);

_fx_cleanup: ;
   _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_0);
   FX_FREE_ARR(&v_1);
   FX_FREE_ARR(&v_2);
   FX_FREE_ARR(&v_3);
   FX_FREE_ARR(&v_4);
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM9add_fast_i4iA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tRt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   int_ tabsz_0,
   fx_arr_t* ht_index_0,
   fx_arr_t* ht_table_0,
   struct _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* entry_0,
   int_* fx_result,
   void* fx_fv)
{
   fx_exn_t v_0 = {0};
   int fx_status = 0;
   int_ idxsz_0 = FX_ARR_SIZE(*ht_index_0, 0);
   uint64_t hv_0 = entry_0->hv;
   uint64_t perturb_0 = hv_0;
   int_ j_0 = (int_)hv_0 & (idxsz_0 - 1);
   bool found_free_slot_0 = false;
   int_ v_1 = idxsz_0 + 14;
   for (int_ i_0 = 0; i_0 < v_1; i_0++) {
      FX_CHKIDX(FX_CHKIDX1(*ht_index_0, 0, j_0), _fx_catch_0);
      int_ tidx_0 = *FX_PTR_1D(int_, *ht_index_0, j_0);
      if (tidx_0 == 0) {
         FX_CHKIDX(FX_CHKIDX1(*ht_index_0, 0, j_0), _fx_catch_0);
         *FX_PTR_1D(int_, *ht_index_0, j_0) = tabsz_0 + 2;
         FX_CHKIDX(FX_CHKIDX1(*ht_table_0, 0, tabsz_0), _fx_catch_0);
         _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* v_2 =
            FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, *ht_table_0, tabsz_0);
         _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(v_2);
         _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(entry_0, v_2);
         found_free_slot_0 = true;
         FX_BREAK(_fx_catch_0);
      }
      perturb_0 = perturb_0 >> 5;
      j_0 = (int_)((uint64_t)(j_0 * 5 + 1) + perturb_0) & (idxsz_0 - 1);

   _fx_catch_0: ;
      FX_CHECK_BREAK();
      FX_CHECK_EXN(_fx_cleanup);
   }
   if (!found_free_slot_0) {
      fx_str_t slit_0 = FX_MAKE_STR("cannot insert element (full Hashtable?!)");
      FX_CALL(_fx_F9make_FailE1S(&slit_0, &v_0), _fx_cleanup);
      FX_THROW(&v_0, true, _fx_cleanup);
   }
   *fx_result = tabsz_0 + 1;

_fx_cleanup: ;
   fx_free_exn(&v_0);
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM4growv2Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_ti(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* self_0,
   int_ new_size_0,
   void* fx_fv)
{
   fx_arr_t ht_table_0 = {0};
   _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t v_0 = {0};
   fx_arr_t new_ht_table_0 = {0};
   fx_arr_t new_ht_index_0 = {0};
   int fx_status = 0;
   fx_copy_arr(&self_0->u.t.t5, &ht_table_0);
   _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&self_0->u.t.t0, &v_0);
   _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* dstptr_0 = 0;
   {
      const int_ shape_0[] = { new_size_0 };
      FX_CALL(
         fx_make_arr(1, shape_0, sizeof(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t),
            (fx_free_t)_fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t,
            (fx_copy_t)_fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, 0,
            &new_ht_table_0), _fx_cleanup);
   }
   dstptr_0 = (_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t*)new_ht_table_0.data;
   for (int_ i_0 = 0; i_0 < new_size_0; i_0++, dstptr_0++) {
      _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_0, dstptr_0);
   }
   FX_CALL(_fx_M7HashmapFM9makeindexA1i1i(new_size_0 * 2, &new_ht_index_0, 0), _fx_cleanup);
   int_ tabsz_0 = 0;
   int_ v_1 = self_0->u.t.t2;
   for (int_ j_0 = 0; j_0 < v_1; j_0++) {
      _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t v_2 = {0};
      FX_CHKIDX(FX_CHKIDX1(ht_table_0, 0, j_0), _fx_catch_0);
      if (FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, ht_table_0, j_0)->hv <
             9223372036854775808ULL) {
         FX_CHKIDX(FX_CHKIDX1(ht_table_0, 0, j_0), _fx_catch_0);
         _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
            FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, ht_table_0, j_0), &v_2);
         int_ v_3;
         FX_CALL(
            _fx_M6K_liftFM9add_fast_i4iA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tRt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
               tabsz_0, &new_ht_index_0, &new_ht_table_0, &v_2, &v_3, 0), _fx_catch_0);
         tabsz_0 = v_3;
      }

   _fx_catch_0: ;
      _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_2);
      FX_CHECK_EXN(_fx_cleanup);
   }
   fx_arr_t* v_4 = &self_0->u.t.t4;
   FX_FREE_ARR(v_4);
   fx_copy_arr(&new_ht_index_0, v_4);
   fx_arr_t* v_5 = &self_0->u.t.t5;
   FX_FREE_ARR(v_5);
   fx_copy_arr(&new_ht_table_0, v_5);
   self_0->u.t.t2 = tabsz_0;
   self_0->u.t.t3 = 0;

_fx_cleanup: ;
   FX_FREE_ARR(&ht_table_0);
   _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_0);
   FX_FREE_ARR(&new_ht_table_0);
   FX_FREE_ARR(&new_ht_index_0);
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM9find_idx_Ta2i2Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tR9Ast__id_t(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* self_0,
   struct _fx_R9Ast__id_t* k_0,
   struct _fx_Ta2i* fx_result,
   void* fx_fv)
{
   fx_arr_t v_0 = {0};
   int fx_status = 0;
   uint64_t __fold_result___0 = 14695981039346656037ULL;
   uint64_t h_0 = __fold_result___0 ^ ((uint64_t)k_0->m ^ 14695981039346656037ULL);
   __fold_result___0 = h_0 * 1099511628211ULL;
   uint64_t h_1 = __fold_result___0 ^ ((uint64_t)k_0->i ^ 14695981039346656037ULL);
   __fold_result___0 = h_1 * 1099511628211ULL;
   uint64_t h_2 = __fold_result___0 ^ ((uint64_t)k_0->j ^ 14695981039346656037ULL);
   __fold_result___0 = h_2 * 1099511628211ULL;
   uint64_t hv_0 = __fold_result___0 & 9223372036854775807ULL;
   fx_copy_arr(&self_0->u.t.t4, &v_0);
   int_ idxsz_0 = FX_ARR_SIZE(v_0, 0);
   uint64_t perturb_0 = hv_0;
   int_ found_0 = -1;
   int_ j_0 = (int_)hv_0 & (idxsz_0 - 1);
   int_ v_1 = idxsz_0 + 14;
   for (int_ i_0 = 0; i_0 < v_1; i_0++) {
      _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t entry_0 = {0};
      FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t4, 0, j_0), _fx_catch_0);
      int_ tidx_0 = *FX_PTR_1D(int_, self_0->u.t.t4, j_0);
      if (tidx_0 >= 2) {
         int_ v_2 = tidx_0 - 2;
         FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t5, 0, v_2), _fx_catch_0);
         _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
            FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, self_0->u.t.t5, v_2),
            &entry_0);
         bool t_0;
         if (entry_0.hv == hv_0) {
            _fx_R9Ast__id_t v_3 = entry_0.key;
            bool __fold_result___1 = true;
            bool t_1;
            if (v_3.m == k_0->m) {
               t_1 = __fold_result___1;
            }
            else {
               t_1 = false;
            }
            __fold_result___1 = t_1;
            bool t_2;
            if (v_3.i == k_0->i) {
               t_2 = __fold_result___1;
            }
            else {
               t_2 = false;
            }
            __fold_result___1 = t_2;
            bool t_3;
            if (v_3.j == k_0->j) {
               t_3 = __fold_result___1;
            }
            else {
               t_3 = false;
            }
            __fold_result___1 = t_3;
            t_0 = __fold_result___1;
         }
         else {
            t_0 = false;
         }
         if (t_0) {
            found_0 = tidx_0 - 2; FX_BREAK(_fx_catch_0);
         }
      }
      else if (tidx_0 == 0) {
         FX_BREAK(_fx_catch_0);
      }
      perturb_0 = perturb_0 >> 5;
      j_0 = (int_)((uint64_t)(j_0 * 5 + 1) + perturb_0) & (idxsz_0 - 1);

   _fx_catch_0: ;
      _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&entry_0);
      FX_CHECK_BREAK();
      FX_CHECK_EXN(_fx_cleanup);
   }
   _fx_Ta2i tup_0 = { j_0, found_0 };
   *fx_result = tup_0;

_fx_cleanup: ;
   FX_FREE_ARR(&v_0);
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM9find_idx_Ta2i2Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tR9Ast__id_t(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t* self_0,
   struct _fx_R9Ast__id_t* k_0,
   struct _fx_Ta2i* fx_result,
   void* fx_fv)
{
   fx_arr_t v_0 = {0};
   int fx_status = 0;
   uint64_t __fold_result___0 = 14695981039346656037ULL;
   uint64_t h_0 = __fold_result___0 ^ ((uint64_t)k_0->m ^ 14695981039346656037ULL);
   __fold_result___0 = h_0 * 1099511628211ULL;
   uint64_t h_1 = __fold_result___0 ^ ((uint64_t)k_0->i ^ 14695981039346656037ULL);
   __fold_result___0 = h_1 * 1099511628211ULL;
   uint64_t h_2 = __fold_result___0 ^ ((uint64_t)k_0->j ^ 14695981039346656037ULL);
   __fold_result___0 = h_2 * 1099511628211ULL;
   uint64_t hv_0 = __fold_result___0 & 9223372036854775807ULL;
   fx_copy_arr(&self_0->u.t.t4, &v_0);
   int_ idxsz_0 = FX_ARR_SIZE(v_0, 0);
   uint64_t perturb_0 = hv_0;
   int_ found_0 = -1;
   int_ j_0 = (int_)hv_0 & (idxsz_0 - 1);
   int_ v_1 = idxsz_0 + 14;
   for (int_ i_0 = 0; i_0 < v_1; i_0++) {
      _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t entry_0 = {0};
      FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t4, 0, j_0), _fx_catch_0);
      int_ tidx_0 = *FX_PTR_1D(int_, self_0->u.t.t4, j_0);
      if (tidx_0 >= 2) {
         int_ v_2 = tidx_0 - 2;
         FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t5, 0, v_2), _fx_catch_0);
         _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t(
            FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t, self_0->u.t.t5, v_2), &entry_0);
         bool t_0;
         if (entry_0.hv == hv_0) {
            _fx_R9Ast__id_t v_3 = entry_0.key;
            bool __fold_result___1 = true;
            bool t_1;
            if (v_3.m == k_0->m) {
               t_1 = __fold_result___1;
            }
            else {
               t_1 = false;
            }
            __fold_result___1 = t_1;
            bool t_2;
            if (v_3.i == k_0->i) {
               t_2 = __fold_result___1;
            }
            else {
               t_2 = false;
            }
            __fold_result___1 = t_2;
            bool t_3;
            if (v_3.j == k_0->j) {
               t_3 = __fold_result___1;
            }
            else {
               t_3 = false;
            }
            __fold_result___1 = t_3;
            t_0 = __fold_result___1;
         }
         else {
            t_0 = false;
         }
         if (t_0) {
            found_0 = tidx_0 - 2; FX_BREAK(_fx_catch_0);
         }
      }
      else if (tidx_0 == 0) {
         FX_BREAK(_fx_catch_0);
      }
      perturb_0 = perturb_0 >> 5;
      j_0 = (int_)((uint64_t)(j_0 * 5 + 1) + perturb_0) & (idxsz_0 - 1);

   _fx_catch_0: ;
      _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t(&entry_0);
      FX_CHECK_BREAK();
      FX_CHECK_EXN(_fx_cleanup);
   }
   _fx_Ta2i tup_0 = { j_0, found_0 };
   *fx_result = tup_0;

_fx_cleanup: ;
   FX_FREE_ARR(&v_0);
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM8find_optNt6option1R26K_freevars__fv_func_info_t2Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tR9Ast__id_t(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t* self_0,
   struct _fx_R9Ast__id_t* k_0,
   struct _fx_Nt6option1R26K_freevars__fv_func_info_t* fx_result,
   void* fx_fv)
{
   _fx_R26K_freevars__fv_func_info_t v_0 = {0};
   int fx_status = 0;
   _fx_Ta2i v_1;
   FX_CALL(
      _fx_M6K_liftFM9find_idx_Ta2i2Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tR9Ast__id_t(self_0, k_0, &v_1, 0),
      _fx_cleanup);
   int_ j_0 = v_1.t1;
   if (j_0 >= 0) {
      FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t5, 0, j_0), _fx_cleanup);
      _fx_copy_R26K_freevars__fv_func_info_t(
         &FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t, self_0->u.t.t5, j_0)->data, &v_0);
      _fx_M6K_liftFM4SomeNt6option1R26K_freevars__fv_func_info_t1R26K_freevars__fv_func_info_t(&v_0, fx_result);
   }
   else {
      _fx_copy_Nt6option1R26K_freevars__fv_func_info_t(&_fx_g14K_lift__None2_, fx_result);
   }

_fx_cleanup: ;
   _fx_free_R26K_freevars__fv_func_info_t(&v_0);
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM18find_idx_or_inserti2Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tR9Ast__id_t(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* self_0,
   struct _fx_R9Ast__id_t* k_0,
   int_* fx_result,
   void* fx_fv)
{
   fx_arr_t v_0 = {0};
   fx_arr_t v_1 = {0};
   _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t v_2 = {0};
   _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t v_3 = {0};
   fx_exn_t v_4 = {0};
   int fx_status = 0;
   uint64_t __fold_result___0 = 14695981039346656037ULL;
   uint64_t h_0 = __fold_result___0 ^ ((uint64_t)k_0->m ^ 14695981039346656037ULL);
   __fold_result___0 = h_0 * 1099511628211ULL;
   uint64_t h_1 = __fold_result___0 ^ ((uint64_t)k_0->i ^ 14695981039346656037ULL);
   __fold_result___0 = h_1 * 1099511628211ULL;
   uint64_t h_2 = __fold_result___0 ^ ((uint64_t)k_0->j ^ 14695981039346656037ULL);
   __fold_result___0 = h_2 * 1099511628211ULL;
   uint64_t hv_0 = __fold_result___0 & 9223372036854775807ULL;
   fx_copy_arr(&self_0->u.t.t4, &v_0);
   int_ idxsz_0 = FX_ARR_SIZE(v_0, 0);
   if (self_0->u.t.t1 + 1 > idxsz_0 >> 1) {
      while (idxsz_0 < (self_0->u.t.t1 + 1) * 2) {
         idxsz_0 = idxsz_0 * 2;
      }
      FX_CALL(
         _fx_M6K_liftFM4growv2Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_ti(self_0,
            fx_maxi(idxsz_0 / 2, self_0->u.t.t1 + 1), 0), _fx_cleanup);
   }
   uint64_t perturb_0 = hv_0;
   int_ found_0 = -1;
   int_ insert_idx_0 = -1;
   int_ j_0 = (int_)hv_0 & (idxsz_0 - 1);
   int_ v_5 = idxsz_0 + 14;
   for (int_ i_0 = 0; i_0 < v_5; i_0++) {
      _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t entry_0 = {0};
      FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t4, 0, j_0), _fx_catch_0);
      int_ tidx_0 = *FX_PTR_1D(int_, self_0->u.t.t4, j_0);
      if (tidx_0 >= 2) {
         int_ v_6 = tidx_0 - 2;
         FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t5, 0, v_6), _fx_catch_0);
         _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
            FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, self_0->u.t.t5, v_6),
            &entry_0);
         bool t_0;
         if (entry_0.hv == hv_0) {
            _fx_R9Ast__id_t v_7 = entry_0.key;
            bool __fold_result___1 = true;
            bool t_1;
            if (v_7.m == k_0->m) {
               t_1 = __fold_result___1;
            }
            else {
               t_1 = false;
            }
            __fold_result___1 = t_1;
            bool t_2;
            if (v_7.i == k_0->i) {
               t_2 = __fold_result___1;
            }
            else {
               t_2 = false;
            }
            __fold_result___1 = t_2;
            bool t_3;
            if (v_7.j == k_0->j) {
               t_3 = __fold_result___1;
            }
            else {
               t_3 = false;
            }
            __fold_result___1 = t_3;
            t_0 = __fold_result___1;
         }
         else {
            t_0 = false;
         }
         if (t_0) {
            found_0 = tidx_0 - 2; FX_BREAK(_fx_catch_0);
         }
      }
      else if (tidx_0 == 0) {
         if (insert_idx_0 < 0) {
            insert_idx_0 = j_0;
         }
         FX_BREAK(_fx_catch_0);
      }
      else {
         bool t_4;
         if (tidx_0 == 1) {
            t_4 = insert_idx_0 < 0;
         }
         else {
            t_4 = false;
         }
         if (t_4) {
            insert_idx_0 = j_0;
         }
      }
      perturb_0 = perturb_0 >> 5;
      j_0 = (int_)((uint64_t)(j_0 * 5 + 1) + perturb_0) & (idxsz_0 - 1);

   _fx_catch_0: ;
      _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&entry_0);
      FX_CHECK_BREAK();
      FX_CHECK_EXN(_fx_cleanup);
   }
   if (found_0 >= 0) {
      bool t_5;
      if (insert_idx_0 >= 0) {
         t_5 = insert_idx_0 != j_0;
      }
      else {
         t_5 = false;
      }
      if (t_5) {
         FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t4, 0, insert_idx_0), _fx_cleanup);
         *FX_PTR_1D(int_, self_0->u.t.t4, insert_idx_0) = found_0 + 2;
         FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t4, 0, j_0), _fx_cleanup);
         *FX_PTR_1D(int_, self_0->u.t.t4, j_0) = 1;
      }
   }
   else if (insert_idx_0 >= 0) {
      found_0 = self_0->u.t.t3 - 1;
      if (found_0 >= 0) {
         FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t5, 0, found_0), _fx_cleanup);
         self_0->u.t.t3 =
            (int_)
               (
                  FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, self_0->u.t.t5,
                     found_0)->hv & 9223372036854775807ULL);
      }
      else {
         found_0 = self_0->u.t.t2;
         self_0->u.t.t2 = self_0->u.t.t2 + 1;
         fx_copy_arr(&self_0->u.t.t5, &v_1);
         FX_CALL(_fx_F6assertv1B(found_0 < FX_ARR_SIZE(v_1, 0), 0), _fx_cleanup);
      }
      _fx_copy_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&self_0->u.t.t0.data, &v_2);
      _fx_make_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(hv_0, k_0, &v_2, &v_3);
      FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t5, 0, found_0), _fx_cleanup);
      _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* v_8 =
         FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, self_0->u.t.t5, found_0);
      _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(v_8);
      _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_3, v_8);
      FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t4, 0, insert_idx_0), _fx_cleanup);
      *FX_PTR_1D(int_, self_0->u.t.t4, insert_idx_0) = found_0 + 2;
      self_0->u.t.t1 = self_0->u.t.t1 + 1;
   }
   else {
      fx_str_t slit_0 = FX_MAKE_STR("cannot insert element (full Hashtable?!)");
      FX_CALL(_fx_F9make_FailE1S(&slit_0, &v_4), _fx_cleanup);
      FX_THROW(&v_4, true, _fx_cleanup);
   }
   *fx_result = found_0;

_fx_cleanup: ;
   FX_FREE_ARR(&v_0);
   FX_FREE_ARR(&v_1);
   _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_2);
   _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_3);
   fx_free_exn(&v_4);
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM3addv3Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tR9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* self_0,
   struct _fx_R9Ast__id_t* k_0,
   struct _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t* d_0,
   void* fx_fv)
{
   int fx_status = 0;
   int_ idx_0;
   FX_CALL(
      _fx_M6K_liftFM18find_idx_or_inserti2Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tR9Ast__id_t(self_0,
         k_0, &idx_0, 0), _fx_cleanup);
   FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t5, 0, idx_0), _fx_cleanup);
   _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t* v_0 =
      &FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, self_0->u.t.t5, idx_0)->data;
   _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(v_0);
   _fx_copy_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(d_0, v_0);

_fx_cleanup: ;
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM1tNt10Hashset__t1R9Ast__id_t6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t(
   struct _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t* arg0,
   int_ arg1,
   int_ arg2,
   int_ arg3,
   fx_arr_t* arg4,
   fx_arr_t* arg5,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t** fx_result)
{
   FX_MAKE_RECURSIVE_VARIANT_IMPL_START(_fx_Nt10Hashset__t1R9Ast__id_t);
   v->u.t.t0 = *arg0;
   v->u.t.t1 = arg1;
   v->u.t.t2 = arg2;
   v->u.t.t3 = arg3;
   fx_copy_arr(arg4, &v->u.t.t4);
   fx_copy_arr(arg5, &v->u.t.t5);
   return 0;
}

FX_EXTERN_C int _fx_M6K_liftFM5clearv1Nt10Hashset__t1R9Ast__id_t(
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* self_0,
   void* fx_fv)
{
   fx_arr_t table_0 = {0};
   fx_arr_t v_0 = {0};
   int fx_status = 0;
   _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t entry0_0 = self_0->u.t.t0;
   fx_copy_arr(&self_0->u.t.t5, &table_0);
   int_ v_1 = FX_ARR_SIZE(table_0, 0);
   FX_CHKIDX_RANGE(FX_ARR_SIZE(table_0, 0), 0, v_1, 1, 1, 0, _fx_cleanup);
   _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t* ptr_0 = FX_PTR_1D(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t, table_0, 0);
   for (int_ i_0 = 0; i_0 < v_1; i_0++) {
      ptr_0[i_0] = entry0_0;
   }
   self_0->u.t.t1 = 0;
   self_0->u.t.t2 = 0;
   self_0->u.t.t3 = 0;
   FX_CALL(_fx_M7HashsetFM9makeindexA1i1i(FX_ARR_SIZE(table_0, 0) * 2, &v_0, 0), _fx_cleanup);
   fx_arr_t* v_2 = &self_0->u.t.t4;
   FX_FREE_ARR(v_2);
   fx_copy_arr(&v_0, v_2);

_fx_cleanup: ;
   FX_FREE_ARR(&table_0);
   FX_FREE_ARR(&v_0);
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM4copyNt10Hashset__t1R9Ast__id_t1Nt10Hashset__t1R9Ast__id_t(
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* self_0,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t** fx_result,
   void* fx_fv)
{
   fx_arr_t v_0 = {0};
   fx_arr_t v_1 = {0};
   fx_arr_t v_2 = {0};
   fx_arr_t v_3 = {0};
   int fx_status = 0;
   _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t v_4 = self_0->u.t.t0;
   fx_copy_arr(&self_0->u.t.t4, &v_0);
   int_* dstptr_0 = 0;
   int_ ni_0 = FX_ARR_SIZE(v_0, 0);
   int_* ptr_v_0 = FX_PTR_1D(int_, v_0, 0);
   {
      const int_ shape_0[] = { ni_0 };
      FX_CALL(fx_make_arr(1, shape_0, sizeof(int_), 0, 0, 0, &v_1), _fx_cleanup);
   }
   dstptr_0 = (int_*)v_1.data;
   for (int_ i_0 = 0; i_0 < ni_0; i_0++, dstptr_0++) {
      int_ x_0 = ptr_v_0[i_0]; *dstptr_0 = x_0;
   }
   fx_copy_arr(&self_0->u.t.t5, &v_2);
   _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t* dstptr_1 = 0;
   int_ ni_1 = FX_ARR_SIZE(v_2, 0);
   _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t* ptr_v_1 = FX_PTR_1D(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t, v_2, 0);
   {
      const int_ shape_1[] = { ni_1 };
      FX_CALL(fx_make_arr(1, shape_1, sizeof(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t), 0, 0, 0, &v_3), _fx_cleanup);
   }
   dstptr_1 = (_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t*)v_3.data;
   for (int_ i_1 = 0; i_1 < ni_1; i_1++, dstptr_1++) {
      _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t x_1 = ptr_v_1[i_1]; *dstptr_1 = x_1;
   }
   FX_CALL(
      _fx_M6K_liftFM1tNt10Hashset__t1R9Ast__id_t6Rt24Hashset__hashset_entry_t1R9Ast__id_tiiiA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_t(
         &v_4, self_0->u.t.t1, self_0->u.t.t2, self_0->u.t.t3, &v_1, &v_3, fx_result), _fx_cleanup);

_fx_cleanup: ;
   FX_FREE_ARR(&v_0);
   FX_FREE_ARR(&v_1);
   FX_FREE_ARR(&v_2);
   FX_FREE_ARR(&v_3);
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM9add_fast_i4iA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_tRt24Hashset__hashset_entry_t1R9Ast__id_t(
   int_ tabsz_0,
   fx_arr_t* ht_index_0,
   fx_arr_t* ht_table_0,
   struct _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t* entry_0,
   int_* fx_result,
   void* fx_fv)
{
   fx_exn_t v_0 = {0};
   int fx_status = 0;
   int_ idxsz_0 = FX_ARR_SIZE(*ht_index_0, 0);
   uint64_t hv_0 = entry_0->hv;
   uint64_t perturb_0 = hv_0;
   int_ j_0 = (int_)hv_0 & (idxsz_0 - 1);
   bool found_free_slot_0 = false;
   int_ v_1 = idxsz_0 + 14;
   for (int_ i_0 = 0; i_0 < v_1; i_0++) {
      FX_CHKIDX(FX_CHKIDX1(*ht_index_0, 0, j_0), _fx_catch_0);
      int_ tidx_0 = *FX_PTR_1D(int_, *ht_index_0, j_0);
      if (tidx_0 == 0) {
         FX_CHKIDX(FX_CHKIDX1(*ht_index_0, 0, j_0), _fx_catch_0);
         *FX_PTR_1D(int_, *ht_index_0, j_0) = tabsz_0 + 2;
         FX_CHKIDX(FX_CHKIDX1(*ht_table_0, 0, tabsz_0), _fx_catch_0);
         *FX_PTR_1D(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t, *ht_table_0, tabsz_0) = *entry_0;
         found_free_slot_0 = true;
         FX_BREAK(_fx_catch_0);
      }
      perturb_0 = perturb_0 >> 5;
      j_0 = (int_)((uint64_t)(j_0 * 5 + 1) + perturb_0) & (idxsz_0 - 1);

   _fx_catch_0: ;
      FX_CHECK_BREAK();
      FX_CHECK_EXN(_fx_cleanup);
   }
   if (!found_free_slot_0) {
      fx_str_t slit_0 = FX_MAKE_STR("cannot insert element (full Hashtable?!)");
      FX_CALL(_fx_F9make_FailE1S(&slit_0, &v_0), _fx_cleanup);
      FX_THROW(&v_0, true, _fx_cleanup);
   }
   *fx_result = tabsz_0 + 1;

_fx_cleanup: ;
   fx_free_exn(&v_0);
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM4growv2Nt10Hashset__t1R9Ast__id_ti(
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* self_0,
   int_ new_size_0,
   void* fx_fv)
{
   fx_arr_t ht_table_0 = {0};
   fx_arr_t new_ht_table_0 = {0};
   fx_arr_t new_ht_index_0 = {0};
   int fx_status = 0;
   fx_copy_arr(&self_0->u.t.t5, &ht_table_0);
   _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t v_0 = self_0->u.t.t0;
   _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t* dstptr_0 = 0;
   {
      const int_ shape_0[] = { new_size_0 };
      FX_CALL(fx_make_arr(1, shape_0, sizeof(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t), 0, 0, 0, &new_ht_table_0),
         _fx_cleanup);
   }
   dstptr_0 = (_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t*)new_ht_table_0.data;
   for (int_ i_0 = 0; i_0 < new_size_0; i_0++, dstptr_0++) {
      *dstptr_0 = v_0;
   }
   FX_CALL(_fx_M7HashsetFM9makeindexA1i1i(new_size_0 * 2, &new_ht_index_0, 0), _fx_cleanup);
   int_ tabsz_0 = 0;
   int_ v_1 = self_0->u.t.t2;
   for (int_ j_0 = 0; j_0 < v_1; j_0++) {
      FX_CHKIDX(FX_CHKIDX1(ht_table_0, 0, j_0), _fx_catch_0);
      if (FX_PTR_1D(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t, ht_table_0, j_0)->hv < 9223372036854775808ULL) {
         FX_CHKIDX(FX_CHKIDX1(ht_table_0, 0, j_0), _fx_catch_0);
         _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t v_2 =
            *FX_PTR_1D(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t, ht_table_0, j_0);
         int_ v_3;
         FX_CALL(
            _fx_M6K_liftFM9add_fast_i4iA1iA1Rt24Hashset__hashset_entry_t1R9Ast__id_tRt24Hashset__hashset_entry_t1R9Ast__id_t(
               tabsz_0, &new_ht_index_0, &new_ht_table_0, &v_2, &v_3, 0), _fx_catch_0);
         tabsz_0 = v_3;
      }

   _fx_catch_0: ;
      FX_CHECK_EXN(_fx_cleanup);
   }
   fx_arr_t* v_4 = &self_0->u.t.t4;
   FX_FREE_ARR(v_4);
   fx_copy_arr(&new_ht_index_0, v_4);
   fx_arr_t* v_5 = &self_0->u.t.t5;
   FX_FREE_ARR(v_5);
   fx_copy_arr(&new_ht_table_0, v_5);
   self_0->u.t.t2 = tabsz_0;
   self_0->u.t.t3 = 0;

_fx_cleanup: ;
   FX_FREE_ARR(&ht_table_0);
   FX_FREE_ARR(&new_ht_table_0);
   FX_FREE_ARR(&new_ht_index_0);
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM9find_idx_Ta2i3Nt10Hashset__t1R9Ast__id_tR9Ast__id_tq(
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* self_0,
   struct _fx_R9Ast__id_t* k_0,
   uint64_t hv_0,
   struct _fx_Ta2i* fx_result,
   void* fx_fv)
{
   fx_arr_t v_0 = {0};
   int fx_status = 0;
   fx_copy_arr(&self_0->u.t.t4, &v_0);
   int_ idxsz_0 = FX_ARR_SIZE(v_0, 0);
   uint64_t perturb_0 = hv_0;
   int_ found_0 = -1;
   int_ j_0 = (int_)hv_0 & (idxsz_0 - 1);
   int_ v_1 = idxsz_0 + 14;
   for (int_ i_0 = 0; i_0 < v_1; i_0++) {
      FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t4, 0, j_0), _fx_catch_0);
      int_ tidx_0 = *FX_PTR_1D(int_, self_0->u.t.t4, j_0);
      if (tidx_0 >= 2) {
         int_ v_2 = tidx_0 - 2;
         FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t5, 0, v_2), _fx_catch_0);
         _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t entry_0 =
            *FX_PTR_1D(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t, self_0->u.t.t5, v_2);
         bool t_0;
         if (entry_0.hv == hv_0) {
            _fx_R9Ast__id_t v_3 = entry_0.key;
            bool __fold_result___0 = true;
            bool t_1;
            if (v_3.m == k_0->m) {
               t_1 = __fold_result___0;
            }
            else {
               t_1 = false;
            }
            __fold_result___0 = t_1;
            bool t_2;
            if (v_3.i == k_0->i) {
               t_2 = __fold_result___0;
            }
            else {
               t_2 = false;
            }
            __fold_result___0 = t_2;
            bool t_3;
            if (v_3.j == k_0->j) {
               t_3 = __fold_result___0;
            }
            else {
               t_3 = false;
            }
            __fold_result___0 = t_3;
            t_0 = __fold_result___0;
         }
         else {
            t_0 = false;
         }
         if (t_0) {
            found_0 = tidx_0 - 2; FX_BREAK(_fx_catch_0);
         }
      }
      else if (tidx_0 == 0) {
         FX_BREAK(_fx_catch_0);
      }
      perturb_0 = perturb_0 >> 5;
      j_0 = (int_)((uint64_t)(j_0 * 5 + 1) + perturb_0) & (idxsz_0 - 1);

   _fx_catch_0: ;
      FX_CHECK_BREAK();
      FX_CHECK_EXN(_fx_cleanup);
   }
   _fx_Ta2i tup_0 = { j_0, found_0 };
   *fx_result = tup_0;

_fx_cleanup: ;
   FX_FREE_ARR(&v_0);
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM3memB2Nt10Hashset__t1R9Ast__id_tR9Ast__id_t(
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* self_0,
   struct _fx_R9Ast__id_t* k_0,
   bool* fx_result,
   void* fx_fv)
{
   int fx_status = 0;
   uint64_t __fold_result___0 = 14695981039346656037ULL;
   uint64_t h_0 = __fold_result___0 ^ ((uint64_t)k_0->m ^ 14695981039346656037ULL);
   __fold_result___0 = h_0 * 1099511628211ULL;
   uint64_t h_1 = __fold_result___0 ^ ((uint64_t)k_0->i ^ 14695981039346656037ULL);
   __fold_result___0 = h_1 * 1099511628211ULL;
   uint64_t h_2 = __fold_result___0 ^ ((uint64_t)k_0->j ^ 14695981039346656037ULL);
   __fold_result___0 = h_2 * 1099511628211ULL;
   _fx_Ta2i v_0;
   FX_CALL(
      _fx_M6K_liftFM9find_idx_Ta2i3Nt10Hashset__t1R9Ast__id_tR9Ast__id_tq(self_0, k_0,
         __fold_result___0 & 9223372036854775807ULL, &v_0, 0), _fx_cleanup);
   *fx_result = v_0.t1 >= 0;

_fx_cleanup: ;
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM4add_v3Nt10Hashset__t1R9Ast__id_tR9Ast__id_tq(
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* self_0,
   struct _fx_R9Ast__id_t* k_0,
   uint64_t hv_0,
   void* fx_fv)
{
   fx_arr_t v_0 = {0};
   fx_arr_t v_1 = {0};
   fx_exn_t v_2 = {0};
   int fx_status = 0;
   fx_copy_arr(&self_0->u.t.t4, &v_0);
   int_ idxsz_0 = FX_ARR_SIZE(v_0, 0);
   if (self_0->u.t.t1 + 1 > idxsz_0 >> 1) {
      while (idxsz_0 < (self_0->u.t.t1 + 1) * 2) {
         idxsz_0 = idxsz_0 * 2;
      }
      FX_CALL(_fx_M6K_liftFM4growv2Nt10Hashset__t1R9Ast__id_ti(self_0, fx_maxi(idxsz_0 / 2, self_0->u.t.t1 + 1), 0),
         _fx_cleanup);
   }
   uint64_t perturb_0 = hv_0;
   int_ found_0 = -1;
   int_ insert_idx_0 = -1;
   int_ j_0 = (int_)hv_0 & (idxsz_0 - 1);
   int_ v_3 = idxsz_0 + 14;
   for (int_ i_0 = 0; i_0 < v_3; i_0++) {
      FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t4, 0, j_0), _fx_catch_0);
      int_ tidx_0 = *FX_PTR_1D(int_, self_0->u.t.t4, j_0);
      if (tidx_0 >= 2) {
         int_ v_4 = tidx_0 - 2;
         FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t5, 0, v_4), _fx_catch_0);
         _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t entry_0 =
            *FX_PTR_1D(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t, self_0->u.t.t5, v_4);
         bool t_0;
         if (entry_0.hv == hv_0) {
            _fx_R9Ast__id_t v_5 = entry_0.key;
            bool __fold_result___0 = true;
            bool t_1;
            if (v_5.m == k_0->m) {
               t_1 = __fold_result___0;
            }
            else {
               t_1 = false;
            }
            __fold_result___0 = t_1;
            bool t_2;
            if (v_5.i == k_0->i) {
               t_2 = __fold_result___0;
            }
            else {
               t_2 = false;
            }
            __fold_result___0 = t_2;
            bool t_3;
            if (v_5.j == k_0->j) {
               t_3 = __fold_result___0;
            }
            else {
               t_3 = false;
            }
            __fold_result___0 = t_3;
            t_0 = __fold_result___0;
         }
         else {
            t_0 = false;
         }
         if (t_0) {
            found_0 = tidx_0 - 2; FX_BREAK(_fx_catch_0);
         }
      }
      else if (tidx_0 == 0) {
         if (insert_idx_0 < 0) {
            insert_idx_0 = j_0;
         }
         FX_BREAK(_fx_catch_0);
      }
      else {
         bool t_4;
         if (tidx_0 == 1) {
            t_4 = insert_idx_0 < 0;
         }
         else {
            t_4 = false;
         }
         if (t_4) {
            insert_idx_0 = j_0;
         }
      }
      perturb_0 = perturb_0 >> 5;
      j_0 = (int_)((uint64_t)(j_0 * 5 + 1) + perturb_0) & (idxsz_0 - 1);

   _fx_catch_0: ;
      FX_CHECK_BREAK();
      FX_CHECK_EXN(_fx_cleanup);
   }
   if (found_0 >= 0) {
      bool t_5;
      if (insert_idx_0 >= 0) {
         t_5 = insert_idx_0 != j_0;
      }
      else {
         t_5 = false;
      }
      if (t_5) {
         FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t4, 0, insert_idx_0), _fx_cleanup);
         *FX_PTR_1D(int_, self_0->u.t.t4, insert_idx_0) = found_0 + 2;
         FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t4, 0, j_0), _fx_cleanup);
         *FX_PTR_1D(int_, self_0->u.t.t4, j_0) = 1;
      }
   }
   else if (insert_idx_0 >= 0) {
      found_0 = self_0->u.t.t3 - 1;
      if (found_0 >= 0) {
         FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t5, 0, found_0), _fx_cleanup);
         self_0->u.t.t3 =
            (int_)
               (FX_PTR_1D(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t, self_0->u.t.t5, found_0)->hv & 9223372036854775807ULL);
      }
      else {
         found_0 = self_0->u.t.t2;
         self_0->u.t.t2 = self_0->u.t.t2 + 1;
         fx_copy_arr(&self_0->u.t.t5, &v_1);
         FX_CALL(_fx_F6assertv1B(found_0 < FX_ARR_SIZE(v_1, 0), 0), _fx_cleanup);
      }
      _fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t v_6 = { hv_0, *k_0 };
      FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t5, 0, found_0), _fx_cleanup);
      *FX_PTR_1D(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t, self_0->u.t.t5, found_0) = v_6;
      FX_CHKIDX(FX_CHKIDX1(self_0->u.t.t4, 0, insert_idx_0), _fx_cleanup);
      *FX_PTR_1D(int_, self_0->u.t.t4, insert_idx_0) = found_0 + 2;
      self_0->u.t.t1 = self_0->u.t.t1 + 1;
   }
   else {
      fx_str_t slit_0 = FX_MAKE_STR("cannot insert element (full Hashtable?!)");
      FX_CALL(_fx_F9make_FailE1S(&slit_0, &v_2), _fx_cleanup);
      FX_THROW(&v_2, true, _fx_cleanup);
   }

_fx_cleanup: ;
   FX_FREE_ARR(&v_0);
   FX_FREE_ARR(&v_1);
   fx_free_exn(&v_2);
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM3addv2Nt10Hashset__t1R9Ast__id_tR9Ast__id_t(
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* self_0,
   struct _fx_R9Ast__id_t* k_0,
   void* fx_fv)
{
   int fx_status = 0;
   uint64_t __fold_result___0 = 14695981039346656037ULL;
   uint64_t h_0 = __fold_result___0 ^ ((uint64_t)k_0->m ^ 14695981039346656037ULL);
   __fold_result___0 = h_0 * 1099511628211ULL;
   uint64_t h_1 = __fold_result___0 ^ ((uint64_t)k_0->i ^ 14695981039346656037ULL);
   __fold_result___0 = h_1 * 1099511628211ULL;
   uint64_t h_2 = __fold_result___0 ^ ((uint64_t)k_0->j ^ 14695981039346656037ULL);
   __fold_result___0 = h_2 * 1099511628211ULL;
   FX_CALL(
      _fx_M6K_liftFM4add_v3Nt10Hashset__t1R9Ast__id_tR9Ast__id_tq(self_0, k_0, __fold_result___0 & 9223372036854775807ULL, 0),
      _fx_cleanup);

_fx_cleanup: ;
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM5foldlLN14K_form__kexp_t3Nt10Hashset__t1R9Ast__id_tFPLN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_tLN14K_form__kexp_t(
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* self_0,
   struct _fx_FPLN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t* f_0,
   struct _fx_LN14K_form__kexp_t_data_t* res0_0,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result,
   void* fx_fv)
{
   fx_arr_t table_0 = {0};
   _fx_LN14K_form__kexp_t res_0 = 0;
   int fx_status = 0;
   fx_copy_arr(&self_0->u.t.t5, &table_0);
   FX_COPY_PTR(res0_0, &res_0);
   int_ v_0 = self_0->u.t.t2;
   for (int_ j_0 = 0; j_0 < v_0; j_0++) {
      _fx_LN14K_form__kexp_t v_1 = 0;
      FX_CHKIDX(FX_CHKIDX1(table_0, 0, j_0), _fx_catch_0);
      if (FX_PTR_1D(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t, table_0, j_0)->hv < 9223372036854775808ULL) {
         FX_CHKIDX(FX_CHKIDX1(table_0, 0, j_0), _fx_catch_0);
         _fx_R9Ast__id_t v_2 = FX_PTR_1D(_fx_Rt24Hashset__hashset_entry_t1R9Ast__id_t, table_0, j_0)->key;
         FX_CALL(f_0->fp(&v_2, res_0, &v_1, f_0->fcv), _fx_catch_0);
         _fx_free_LN14K_form__kexp_t(&res_0);
         FX_COPY_PTR(v_1, &res_0);
      }

   _fx_catch_0: ;
      if (v_1) {
         _fx_free_LN14K_form__kexp_t(&v_1);
      }
      FX_CHECK_EXN(_fx_cleanup);
   }
   FX_COPY_PTR(res_0, fx_result);

_fx_cleanup: ;
   FX_FREE_ARR(&table_0);
   if (res_0) {
      _fx_free_LN14K_form__kexp_t(&res_0);
   }
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM15empty_subst_envNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t1i(
   int_ size0_0,
   struct _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t** fx_result,
   void* fx_fv)
{
   _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t v_0 = {0};
   _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t entry0_0 = {0};
   fx_arr_t v_1 = {0};
   fx_arr_t v_2 = {0};
   int fx_status = 0;
   _fx_make_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&_fx_g9Ast__noid, &_fx_g14K_lift__None1_, &v_0);
   int_ size_0 = 8;
   while (size_0 < size0_0) {
      size_0 = size_0 * 2;
   }
   int_ idxsize_0 = size_0 * 2;
   _fx_make_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(0ULL, &_fx_g9Ast__noid, &v_0,
      &entry0_0);
   FX_CALL(_fx_M7HashmapFM9makeindexA1i1i(idxsize_0, &v_1, 0), _fx_cleanup);
   _fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* dstptr_0 = 0;
   int_ n_0 = size_0;
   {
      const int_ shape_0[] = { n_0 };
      FX_CALL(
         fx_make_arr(1, shape_0, sizeof(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t),
            (fx_free_t)_fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t,
            (fx_copy_t)_fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t, 0, &v_2),
         _fx_cleanup);
   }
   dstptr_0 = (_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t*)v_2.data;
   for (int_ i_0 = 0; i_0 < n_0; i_0++, dstptr_0++) {
      _fx_copy_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&entry0_0, dstptr_0);
   }
   FX_CALL(
      _fx_M6K_liftFM1tNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t6Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tiiiA1iA1Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
         &entry0_0, 0, 0, 0, &v_1, &v_2, fx_result), _fx_cleanup);

_fx_cleanup: ;
   _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_0);
   _fx_free_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&entry0_0);
   FX_FREE_ARR(&v_1);
   FX_FREE_ARR(&v_2);
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM16fold_defcl_ktyp_v3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t(
   struct _fx_N14K_form__ktyp_t_data_t* t_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_R22K_form__k_fold_callb_t* callb_0,
   void* fx_fv)
{
   int fx_status = 0;
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM20walk_ktyp_n_lift_allN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t(
   struct _fx_N14K_form__ktyp_t_data_t* t_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_R17K_form__k_callb_t* callb_0,
   struct _fx_N14K_form__ktyp_t_data_t** fx_result,
   void* fx_fv)
{
   int fx_status = 0;
   FX_COPY_PTR(t_0, fx_result);
   return fx_status;
}

FX_EXTERN_C int _fx_M6K_liftFM8lift_allLR17K_form__kmodule_t1LR17K_form__kmodule_t(
   struct _fx_LR17K_form__kmodule_t_data_t* kmods_0,
   struct _fx_LR17K_form__kmodule_t_data_t** fx_result,
   void* fx_fv)
{
   _fx_Nt10Hashset__t1R9Ast__id_t globals_0 = 0;
   _fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t fv_env_arg_0 = 0;
   _fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t fv_env_ref_0 = 0;
   _fx_Nt10Hashset__t1R9Ast__id_t self_referencing_functions_0 = 0;
   _fx_rR9Ast__id_t curr_folded_func_ref_0 = 0;
   _fx_FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t fold_defcl_atom__0 = {0};
   _fx_FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t fold_defcl_kexp__0 = {0};
   _fx_FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t fold_defcl_ktyp__0 = {0};
   _fx_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t v_0 = 0;
   _fx_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t v_1 = 0;
   _fx_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t v_2 = 0;
   _fx_R22K_form__k_fold_callb_t defcl_callb_0 = {0};
   _fx_Nt10Hashset__t1R9Ast__id_t defined_so_far_arg_0 = 0;
   _fx_rNt10Hashset__t1R9Ast__id_t defined_so_far_ref_0 = 0;
   _fx_ri curr_m_idx_ref_0 = 0;
   _fx_rR9Ast__id_t curr_clo_ref_0 = 0;
   _fx_rLN14K_form__kexp_t curr_top_code_ref_0 = 0;
   _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t curr_subst_env_arg_0 = 0;
   _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t curr_subst_env_ref_0 = 0;
   _fx_rLN14K_form__kexp_t curr_lift_extra_decls_ref_0 = 0;
   _fx_FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t walk_atom_n_lift_all_0 = {0};
   _fx_FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t walk_kexp_n_lift_all_0 = {0};
   _fx_FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t walk_ktyp_n_lift_all_0 = {0};
   _fx_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t v_3 = 0;
   _fx_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t v_4 = 0;
   _fx_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t v_5 = 0;
   _fx_R17K_form__k_callb_t walk_n_lift_all_callb_0 = {0};
   int fx_status = 0;
   FX_CALL(_fx_M3AstFM16empty_id_hashsetNt10Hashset__t1RM4id_t1i(256, &globals_0, 0), _fx_cleanup);
   _fx_LR17K_form__kmodule_t lst_0 = kmods_0;
   for (; lst_0; lst_0 = lst_0->tl) {
      _fx_LN14K_form__kexp_t km_top_0 = 0;
      _fx_R17K_form__kmodule_t* __pat___0 = &lst_0->hd;
      FX_COPY_PTR(__pat___0->km_top, &km_top_0);
      FX_CALL(_fx_M13K_lift_simpleFM14update_globalsv2LN14K_form__kexp_tNt10Hashset__t1R9Ast__id_t(km_top_0, globals_0, 0),
         _fx_catch_0);

   _fx_catch_0: ;
      if (km_top_0) {
         _fx_free_LN14K_form__kexp_t(&km_top_0);
      }
      FX_CHECK_EXN(_fx_cleanup);
   }
   FX_CALL(
      _fx_M10K_freevarsFM17collect_free_varsNt10Hashmap__t2R9Ast__id_tRM14fv_func_info_t5LR17K_form__kmodule_tNt10Hashset__t1R9Ast__id_tBBB(
         kmods_0, globals_0, true, false, true, &fv_env_arg_0, 0), _fx_cleanup);
   FX_CALL(_fx_make_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t(fv_env_arg_0, &fv_env_ref_0), _fx_cleanup);
   FX_CALL(_fx_M3AstFM16empty_id_hashsetNt10Hashset__t1RM4id_t1i(256, &self_referencing_functions_0, 0), _fx_cleanup);
   FX_CALL(_fx_make_rR9Ast__id_t(&_fx_g9Ast__noid, &curr_folded_func_ref_0), _fx_cleanup);
   _fx_M6K_liftFM7make_fpFPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t2rR9Ast__id_tNt10Hashset__t1R9Ast__id_t(
      curr_folded_func_ref_0, self_referencing_functions_0, &fold_defcl_atom__0);
   _fx_M6K_liftFM7make_fpFPv2N14K_form__kexp_tR22K_form__k_fold_callb_t3rR9Ast__id_trNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tNt10Hashset__t1R9Ast__id_t(
      curr_folded_func_ref_0, fv_env_ref_0, self_referencing_functions_0, &fold_defcl_kexp__0);
   _fx_FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t fold_defcl_ktyp__fp_0 =
      { _fx_M6K_liftFM16fold_defcl_ktyp_v3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t, 0 };
   FX_COPY_FP(&fold_defcl_ktyp__fp_0, &fold_defcl_ktyp__0);
   FX_CALL(
      _fx_M6K_liftFM4SomeNt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t(
         &fold_defcl_ktyp__0, &v_0), _fx_cleanup);
   FX_CALL(
      _fx_M6K_liftFM4SomeNt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t(
         &fold_defcl_kexp__0, &v_1), _fx_cleanup);
   FX_CALL(
      _fx_M6K_liftFM4SomeNt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t(
         &fold_defcl_atom__0, &v_2), _fx_cleanup);
   _fx_make_R22K_form__k_fold_callb_t(v_0, v_1, v_2, &defcl_callb_0);
   FX_CALL(_fx_M3AstFM16empty_id_hashsetNt10Hashset__t1RM4id_t1i(256, &defined_so_far_arg_0, 0), _fx_cleanup);
   FX_CALL(_fx_make_rNt10Hashset__t1R9Ast__id_t(defined_so_far_arg_0, &defined_so_far_ref_0), _fx_cleanup);
   FX_CALL(_fx_make_ri(-1, &curr_m_idx_ref_0), _fx_cleanup);
   FX_CALL(_fx_make_rR9Ast__id_t(&_fx_g9Ast__noid, &curr_clo_ref_0), _fx_cleanup);
   FX_CALL(_fx_make_rLN14K_form__kexp_t(0, &curr_top_code_ref_0), _fx_cleanup);
   _fx_LN14K_form__kexp_t* curr_top_code_0 = &curr_top_code_ref_0->data;
   FX_CALL(
      _fx_M6K_liftFM15empty_subst_envNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t1i(256,
         &curr_subst_env_arg_0, 0), _fx_cleanup);
   FX_CALL(
      _fx_make_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(curr_subst_env_arg_0, &curr_subst_env_ref_0),
      _fx_cleanup);
   FX_CALL(_fx_make_rLN14K_form__kexp_t(0, &curr_lift_extra_decls_ref_0), _fx_cleanup);
   _fx_M6K_liftFM7make_fpFPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t3rLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
      curr_lift_extra_decls_ref_0, curr_m_idx_ref_0, curr_subst_env_ref_0, &walk_atom_n_lift_all_0);
   _fx_M6K_liftFM7make_fpFPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t8rR9Ast__id_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trLN14K_form__kexp_trNt10Hashset__t1R9Ast__id_trNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tNt10Hashset__t1R9Ast__id_t(
      curr_clo_ref_0, curr_lift_extra_decls_ref_0, curr_m_idx_ref_0, curr_subst_env_ref_0, curr_top_code_ref_0,
      defined_so_far_ref_0, fv_env_ref_0, self_referencing_functions_0, &walk_kexp_n_lift_all_0);
   _fx_FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t walk_ktyp_n_lift_all_fp_0 =
      { _fx_M6K_liftFM20walk_ktyp_n_lift_allN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t, 0 };
   FX_COPY_FP(&walk_ktyp_n_lift_all_fp_0, &walk_ktyp_n_lift_all_0);
   FX_CALL(
      _fx_M6K_liftFM4SomeNt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t(
         &walk_ktyp_n_lift_all_0, &v_3), _fx_cleanup);
   FX_CALL(
      _fx_M6K_liftFM4SomeNt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(
         &walk_kexp_n_lift_all_0, &v_4), _fx_cleanup);
   FX_CALL(
      _fx_M6K_liftFM4SomeNt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t(
         &walk_atom_n_lift_all_0, &v_5), _fx_cleanup);
   _fx_make_R17K_form__k_callb_t(v_3, v_4, v_5, &walk_n_lift_all_callb_0);
   _fx_LR17K_form__kmodule_t lstend_0 = 0;
   _fx_LR17K_form__kmodule_t lst_1 = kmods_0;
   for (; lst_1; lst_1 = lst_1->tl) {
      _fx_LN14K_form__kexp_t km_top_1 = 0;
      _fx_LN14K_form__kexp_t v_6 = 0;
      _fx_R17K_form__kmodule_t rec_0 = {0};
      _fx_R17K_form__kmodule_t* km_0 = &lst_1->hd;
      FX_COPY_PTR(km_0->km_top, &km_top_1);
      int_ km_idx_0 = km_0->km_idx;
      curr_m_idx_ref_0->data = km_idx_0;
      _fx_free_LN14K_form__kexp_t(curr_top_code_0);
      *curr_top_code_0 = 0;
      FX_CALL(_fx_M6K_liftFM5clearv1Nt10Hashset__t1R9Ast__id_t(self_referencing_functions_0, 0), _fx_catch_3);
      _fx_LN14K_form__kexp_t lst_2 = km_top_1;
      for (; lst_2; lst_2 = lst_2->tl) {
         _fx_N14K_form__kexp_t e_0 = lst_2->hd;
         FX_CALL(fold_defcl_kexp__0.fp(e_0, &defcl_callb_0, fold_defcl_kexp__0.fcv), _fx_catch_1);

      _fx_catch_1: ;
         FX_CHECK_EXN(_fx_catch_3);
      }
      _fx_LN14K_form__kexp_t lst_3 = km_top_1;
      for (; lst_3; lst_3 = lst_3->tl) {
         _fx_N14K_form__kexp_t e_1 = 0;
         _fx_LN14K_form__kexp_t v_7 = 0;
         _fx_N14K_form__kexp_t e_2 = lst_3->hd;
         FX_CALL(walk_kexp_n_lift_all_0.fp(e_2, &walk_n_lift_all_callb_0, &e_1, walk_kexp_n_lift_all_0.fcv), _fx_catch_2);
         FX_CALL(_fx_cons_LN14K_form__kexp_t(e_1, *curr_top_code_0, true, &v_7), _fx_catch_2);
         _fx_free_LN14K_form__kexp_t(curr_top_code_0);
         FX_COPY_PTR(v_7, curr_top_code_0);

      _fx_catch_2: ;
         if (v_7) {
            _fx_free_LN14K_form__kexp_t(&v_7);
         }
         if (e_1) {
            _fx_free_N14K_form__kexp_t(&e_1);
         }
         FX_CHECK_EXN(_fx_catch_3);
      }
      FX_CALL(_fx_M6K_liftFM3revLN14K_form__kexp_t1LN14K_form__kexp_t(*curr_top_code_0, &v_6, 0), _fx_catch_3);
      _fx_make_R17K_form__kmodule_t(&km_0->km_name, km_0->km_idx, km_0->km_toposort_idx, &km_0->km_cname, v_6, km_0->km_deps,
         km_0->km_skip, km_0->km_main, &km_0->km_pragmas, &rec_0);
      _fx_LR17K_form__kmodule_t node_0 = 0;
      FX_CALL(_fx_cons_LR17K_form__kmodule_t(&rec_0, 0, false, &node_0), _fx_catch_3);
      FX_LIST_APPEND(*fx_result, lstend_0, node_0);

   _fx_catch_3: ;
      _fx_free_R17K_form__kmodule_t(&rec_0);
      if (v_6) {
         _fx_free_LN14K_form__kexp_t(&v_6);
      }
      if (km_top_1) {
         _fx_free_LN14K_form__kexp_t(&km_top_1);
      }
      FX_CHECK_EXN(_fx_cleanup);
   }

_fx_cleanup: ;
   if (globals_0) {
      _fx_free_Nt10Hashset__t1R9Ast__id_t(&globals_0);
   }
   if (fv_env_arg_0) {
      _fx_free_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t(&fv_env_arg_0);
   }
   if (fv_env_ref_0) {
      _fx_free_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t(&fv_env_ref_0);
   }
   if (self_referencing_functions_0) {
      _fx_free_Nt10Hashset__t1R9Ast__id_t(&self_referencing_functions_0);
   }
   FX_FREE_REF_SIMPLE(&curr_folded_func_ref_0);
   FX_FREE_FP(&fold_defcl_atom__0);
   FX_FREE_FP(&fold_defcl_kexp__0);
   FX_FREE_FP(&fold_defcl_ktyp__0);
   if (v_0) {
      _fx_free_Nt6option1FPv3N14K_form__ktyp_tR10Ast__loc_tR22K_form__k_fold_callb_t(&v_0);
   }
   if (v_1) {
      _fx_free_Nt6option1FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t(&v_1);
   }
   if (v_2) {
      _fx_free_Nt6option1FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t(&v_2);
   }
   _fx_free_R22K_form__k_fold_callb_t(&defcl_callb_0);
   if (defined_so_far_arg_0) {
      _fx_free_Nt10Hashset__t1R9Ast__id_t(&defined_so_far_arg_0);
   }
   if (defined_so_far_ref_0) {
      _fx_free_rNt10Hashset__t1R9Ast__id_t(&defined_so_far_ref_0);
   }
   FX_FREE_REF_SIMPLE(&curr_m_idx_ref_0);
   FX_FREE_REF_SIMPLE(&curr_clo_ref_0);
   if (curr_top_code_ref_0) {
      _fx_free_rLN14K_form__kexp_t(&curr_top_code_ref_0);
   }
   if (curr_subst_env_arg_0) {
      _fx_free_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&curr_subst_env_arg_0);
   }
   if (curr_subst_env_ref_0) {
      _fx_free_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&curr_subst_env_ref_0);
   }
   if (curr_lift_extra_decls_ref_0) {
      _fx_free_rLN14K_form__kexp_t(&curr_lift_extra_decls_ref_0);
   }
   FX_FREE_FP(&walk_atom_n_lift_all_0);
   FX_FREE_FP(&walk_kexp_n_lift_all_0);
   FX_FREE_FP(&walk_ktyp_n_lift_all_0);
   if (v_3) {
      _fx_free_Nt6option1FPN14K_form__ktyp_t3N14K_form__ktyp_tR10Ast__loc_tR17K_form__k_callb_t(&v_3);
   }
   if (v_4) {
      _fx_free_Nt6option1FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(&v_4);
   }
   if (v_5) {
      _fx_free_Nt6option1FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t(&v_5);
   }
   _fx_free_R17K_form__k_callb_t(&walk_n_lift_all_callb_0);
   return fx_status;
}

static int _fx_M6K_liftFM16fold_defcl_atom_v3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t(
   struct _fx_N14K_form__atom_t* a_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_R22K_form__k_fold_callb_t* callb_0,
   void* fx_fv)
{
   int fx_status = 0;
   _fx_M6K_liftFM16fold_defcl_atom_v3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_cldata_t* cv_0 =
      (_fx_M6K_liftFM16fold_defcl_atom_v3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_cldata_t*)fx_fv;
   if (a_0->tag == 1) {
      _fx_R9Ast__id_t* n_0 = &a_0->u.AtomId;
      bool res_0;
      FX_CALL(_fx_M3AstFM6__eq__B2RM4id_tRM4id_t(n_0, &cv_0->t0->data, &res_0, 0), _fx_catch_0);
      if (res_0) {
         uint64_t __fold_result___0 = 14695981039346656037ULL;
         uint64_t h_0 = __fold_result___0 ^ ((uint64_t)n_0->m ^ 14695981039346656037ULL);
         __fold_result___0 = h_0 * 1099511628211ULL;
         uint64_t h_1 = __fold_result___0 ^ ((uint64_t)n_0->i ^ 14695981039346656037ULL);
         __fold_result___0 = h_1 * 1099511628211ULL;
         uint64_t h_2 = __fold_result___0 ^ ((uint64_t)n_0->j ^ 14695981039346656037ULL);
         __fold_result___0 = h_2 * 1099511628211ULL;
         FX_CALL(
            _fx_M6K_liftFM4add_v3Nt10Hashset__t1R9Ast__id_tR9Ast__id_tq(cv_0->t1, n_0,
               __fold_result___0 & 9223372036854775807ULL, 0), _fx_catch_0);
      }

   _fx_catch_0: ;
   }
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM7make_fpFPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t2rR9Ast__id_tNt10Hashset__t1R9Ast__id_t(
   struct _fx_rR9Ast__id_t_data_t* arg0,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* arg1,
   struct _fx_FPv3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t* fx_result)
{
   FX_MAKE_FP_IMPL_START(_fx_M6K_liftFM16fold_defcl_atom_v3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t_cldata_t,
      _fx_free_M6K_liftFM16fold_defcl_atom_v3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t,
      _fx_M6K_liftFM16fold_defcl_atom_v3N14K_form__atom_tR10Ast__loc_tR22K_form__k_fold_callb_t);
   FX_COPY_PTR(arg0, &fcv->t0);
   FX_COPY_PTR(arg1, &fcv->t1);
   return 0;
}

static int _fx_M6K_liftFM16fold_defcl_kexp_v2N14K_form__kexp_tR22K_form__k_fold_callb_t(
   struct _fx_N14K_form__kexp_t_data_t* e_0,
   struct _fx_R22K_form__k_fold_callb_t* callb_0,
   void* fx_fv)
{
   int fx_status = 0;
   _fx_M6K_liftFM16fold_defcl_kexp_v2N14K_form__kexp_tR22K_form__k_fold_callb_t_cldata_t* cv_0 =
      (_fx_M6K_liftFM16fold_defcl_kexp_v2N14K_form__kexp_tR22K_form__k_fold_callb_t_cldata_t*)fx_fv;
   _fx_R9Ast__id_t* curr_folded_func_0 = &cv_0->t0->data;
   _fx_Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t* fv_env_0 = &cv_0->t1->data;
   int tag_0 = FX_REC_VARIANT_TAG(e_0);
   if (tag_0 == 32) {
      _fx_LN12Ast__scope_t kf_scope_0 = 0;
      _fx_N14K_form__kexp_t kf_body_0 = 0;
      _fx_N14K_form__ktyp_t kf_rt_0 = 0;
      _fx_LR9Ast__id_t kf_params_0 = 0;
      _fx_Nt6option1R26K_freevars__fv_func_info_t v_0 = {0};
      _fx_R26K_freevars__fv_func_info_t v_1 = {0};
      _fx_rR17K_form__kdeffun_t kf_0 = e_0->u.KDefFun;
      _fx_R17K_form__kdeffun_t* v_2 = &kf_0->data;
      _fx_R10Ast__loc_t kf_loc_0 = v_2->kf_loc;
      FX_COPY_PTR(v_2->kf_scope, &kf_scope_0);
      _fx_R16Ast__fun_flags_t kf_flags_0 = v_2->kf_flags;
      _fx_R25K_form__kdefclosureinfo_t kf_closure_0 = v_2->kf_closure;
      FX_COPY_PTR(v_2->kf_body, &kf_body_0);
      FX_COPY_PTR(v_2->kf_rt, &kf_rt_0);
      FX_COPY_PTR(v_2->kf_params, &kf_params_0);
      _fx_R9Ast__id_t kf_name_0 = v_2->kf_name;
      _fx_Ta2i v_3;
      FX_CALL(
         _fx_M6K_liftFM9find_idx_Ta2i2Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tR9Ast__id_t(*fv_env_0, &kf_name_0,
            &v_3, 0), _fx_catch_5);
      _fx_R9Ast__id_t curr_folded_func_backup_0;
      if (v_3.t1 >= 0) {
         _fx_R9Ast__id_t curr_folded_func_backup_1 = *curr_folded_func_0;
         *curr_folded_func_0 = kf_name_0;
         curr_folded_func_backup_0 = curr_folded_func_backup_1;
      }
      else {
         curr_folded_func_backup_0 = _fx_g9Ast__noid;
      }
      FX_CALL(_fx_M6K_formFM9fold_kexpv2N14K_form__kexp_tRM14k_fold_callb_t(kf_body_0, callb_0, 0), _fx_catch_5);
      _fx_Ta2i v_4;
      FX_CALL(
         _fx_M6K_liftFM9find_idx_Ta2i2Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tR9Ast__id_t(*fv_env_0, &kf_name_0,
            &v_4, 0), _fx_catch_5);
      if (v_4.t1 >= 0) {
         *curr_folded_func_0 = curr_folded_func_backup_0;
      }
      _fx_Ta2i v_5;
      FX_CALL(
         _fx_M6K_liftFM9find_idx_Ta2i2Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tR9Ast__id_t(*fv_env_0, &kf_name_0,
            &v_5, 0), _fx_catch_5);
      int_ j_0 = v_5.t1;
      if (j_0 >= 0) {
         FX_CHKIDX(FX_CHKIDX1((*fv_env_0)->u.t.t5, 0, j_0), _fx_catch_5);
         _fx_copy_R26K_freevars__fv_func_info_t(
            &FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tR26K_freevars__fv_func_info_t, (*fv_env_0)->u.t.t5, j_0)->data,
            &v_1);
         _fx_M6K_liftFM4SomeNt6option1R26K_freevars__fv_func_info_t1R26K_freevars__fv_func_info_t(&v_1, &v_0);
      }
      else {
         _fx_copy_Nt6option1R26K_freevars__fv_func_info_t(&_fx_g14K_lift__None2_, &v_0);
      }
      if (v_0.tag == 2) {
         _fx_Nt10Hashset__t1R9Ast__id_t fvars_0 = 0;
         _fx_LR9Ast__id_t fvars_final_0 = 0;
         fx_str_t v_6 = {0};
         fx_str_t v_7 = {0};
         _fx_LT2R9Ast__id_tN14K_form__ktyp_t __fold_result___0 = 0;
         _fx_LT2R9Ast__id_tN14K_form__ktyp_t fvars_wt_0 = 0;
         _fx_LT2R9Ast__id_tN14K_form__ktyp_t __fold_result___1 = 0;
         _fx_LT2R9Ast__id_tN14K_form__ktyp_t v_8 = 0;
         _fx_R25K_form__kdefclosurevars_t v_9 = {0};
         _fx_rR25K_form__kdefclosurevars_t fcv_t_0 = 0;
         _fx_LN14K_form__ktyp_t make_args_ktyps_0 = 0;
         _fx_N14K_form__ktyp_t kf_typ_0 = 0;
         _fx_LN14K_form__ktyp_t __fold_result___2 = 0;
         _fx_LN14K_form__ktyp_t v_10 = 0;
         _fx_LN14K_form__kexp_t res_0 = 0;
         _fx_N14K_form__ktyp_t v_11 = 0;
         _fx_R16Ast__val_flags_t v_12 = {0};
         _fx_LN14K_form__kexp_t res_1 = 0;
         _fx_N15K_form__kinfo_t v_13 = {0};
         _fx_R17K_form__kdeffun_t v_14 = {0};
         FX_COPY_PTR(v_0.u.Some.fv_fvars, &fvars_0);
         if (!(fvars_0->u.t.t1 == 0)) {
            FX_CALL(_fx_M10K_freevarsFM13sort_freevarsLR9Ast__id_t1Nt10Hashset__t1R9Ast__id_t(fvars_0, &fvars_final_0, 0),
               _fx_catch_4);
            int_ m_idx_0 = kf_name_0.m;
            FX_CALL(_fx_M3AstFM2ppS1RM4id_t(&kf_name_0, &v_6, 0), _fx_catch_4);
            fx_str_t slit_0 = FX_MAKE_STR("_closure");
            {
               const fx_str_t strs_0[] = { v_6, slit_0 };
               FX_CALL(fx_strjoin(0, 0, 0, strs_0, 2, &v_7), _fx_catch_4);
            }
            _fx_R9Ast__id_t fcv_tn_0;
            FX_CALL(_fx_M6K_formFM7gen_idkR9Ast__id_t2iS(m_idx_0, &v_7, &fcv_tn_0, 0), _fx_catch_4);
            int_ idx_0 = 0;
            _fx_LR9Ast__id_t lst_0 = fvars_final_0;
            for (; lst_0; lst_0 = lst_0->tl, idx_0 += 1) {
               _fx_LT2R9Ast__id_tN14K_form__ktyp_t fvars_wt_1 = 0;
               _fx_R17K_form__kdefval_t v_15 = {0};
               _fx_R16Ast__val_flags_t kv_flags_0 = {0};
               _fx_N14K_form__ktyp_t kv_typ_0 = 0;
               fx_str_t v_16 = {0};
               fx_str_t v_17 = {0};
               fx_exn_t v_18 = {0};
               _fx_LN14K_form__kexp_t res_2 = 0;
               _fx_T2R9Ast__id_tN14K_form__ktyp_t v_19 = {0};
               _fx_R9Ast__id_t* fv_0 = &lst_0->hd;
               FX_COPY_PTR(__fold_result___0, &fvars_wt_1);
               FX_CALL(_fx_M6K_formFM8get_kvalRM9kdefval_t2R9Ast__id_tR10Ast__loc_t(fv_0, &kf_loc_0, &v_15, 0), _fx_catch_0);
               _fx_R10Ast__loc_t kv_loc_0 = v_15.kv_loc;
               _fx_copy_R16Ast__val_flags_t(&v_15.kv_flags, &kv_flags_0);
               FX_COPY_PTR(v_15.kv_typ, &kv_typ_0);
               _fx_R10Ast__loc_t v_20;
               FX_CALL(_fx_M6K_formFM11get_idk_locR10Ast__loc_t2R9Ast__id_tR10Ast__loc_t(fv_0, &_fx_g10Ast__noloc, &v_20, 0),
                  _fx_catch_0);
               bool v_21;
               FX_CALL(_fx_M6K_formFM10is_mutableB2R9Ast__id_tR10Ast__loc_t(fv_0, &v_20, &v_21, 0), _fx_catch_0);
               if (v_21) {
                  _fx_R10Ast__loc_t v_22;
                  FX_CALL(_fx_M6K_formFM11get_idk_locR10Ast__loc_t2R9Ast__id_tR10Ast__loc_t(fv_0, &_fx_g10Ast__noloc, &v_22, 0),
                     _fx_catch_0);
                  FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(fv_0, &v_22, &v_16, 0), _fx_catch_0);
                  fx_str_t slit_1 = FX_MAKE_STR("free variable \'");
                  fx_str_t slit_2 =
                     FX_MAKE_STR("\' must not be mutable on this stage. Run K.freevars.mutable_freevars_referencing before.");
                  {
                     const fx_str_t strs_1[] = { slit_1, v_16, slit_2 };
                     FX_CALL(fx_strjoin(0, 0, 0, strs_1, 3, &v_17), _fx_catch_0);
                  }
                  FX_CALL(_fx_M3AstFM11compile_errE2RM5loc_tS(&kf_loc_0, &v_17, &v_18, 0), _fx_catch_0);
                  FX_THROW(&v_18, false, _fx_catch_0);
               }
               _fx_R9Ast__id_t new_fv_0;
               FX_CALL(_fx_M6K_formFM7dup_idkR9Ast__id_t2iR9Ast__id_t(m_idx_0, fv_0, &new_fv_0, 0), _fx_catch_0);
               FX_CALL(
                  _fx_M6K_formFM14create_kdefvalLN14K_form__kexp_t6R9Ast__id_tN14K_form__ktyp_tR16Ast__val_flags_tNt6option1N14K_form__kexp_tLN14K_form__kexp_tR10Ast__loc_t(
                     &new_fv_0, kv_typ_0, &kv_flags_0, &_fx_g14K_lift__None3_, 0, &kv_loc_0, &res_2, 0), _fx_catch_0);
               _fx_make_T2R9Ast__id_tN14K_form__ktyp_t(&new_fv_0, kv_typ_0, &v_19);
               FX_CALL(_fx_cons_LT2R9Ast__id_tN14K_form__ktyp_t(&v_19, fvars_wt_1, false, &fvars_wt_1), _fx_catch_0);
               _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&__fold_result___0);
               FX_COPY_PTR(fvars_wt_1, &__fold_result___0);

            _fx_catch_0: ;
               _fx_free_T2R9Ast__id_tN14K_form__ktyp_t(&v_19);
               if (res_2) {
                  _fx_free_LN14K_form__kexp_t(&res_2);
               }
               fx_free_exn(&v_18);
               FX_FREE_STR(&v_17);
               FX_FREE_STR(&v_16);
               if (kv_typ_0) {
                  _fx_free_N14K_form__ktyp_t(&kv_typ_0);
               }
               _fx_free_R16Ast__val_flags_t(&kv_flags_0);
               _fx_free_R17K_form__kdefval_t(&v_15);
               if (fvars_wt_1) {
                  _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&fvars_wt_1);
               }
               FX_CHECK_EXN(_fx_catch_4);
            }
            FX_COPY_PTR(__fold_result___0, &fvars_wt_0);
            _fx_LT2R9Ast__id_tN14K_form__ktyp_t lst_1 = fvars_wt_0;
            for (; lst_1; lst_1 = lst_1->tl) {
               _fx_LT2R9Ast__id_tN14K_form__ktyp_t r_0 = 0;
               _fx_T2R9Ast__id_tN14K_form__ktyp_t* a_0 = &lst_1->hd;
               FX_COPY_PTR(__fold_result___1, &r_0);
               FX_CALL(_fx_cons_LT2R9Ast__id_tN14K_form__ktyp_t(a_0, r_0, false, &r_0), _fx_catch_1);
               _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&__fold_result___1);
               FX_COPY_PTR(r_0, &__fold_result___1);

            _fx_catch_1: ;
               if (r_0) {
                  _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&r_0);
               }
               FX_CHECK_EXN(_fx_catch_4);
            }
            FX_COPY_PTR(__fold_result___1, &v_8);
            fx_str_t slit_3 = FX_MAKE_STR("");
            _fx_make_R25K_form__kdefclosurevars_t(&fcv_tn_0, &slit_3, v_8, fvars_final_0, kf_scope_0, &kf_loc_0, &v_9);
            FX_CALL(_fx_make_rR25K_form__kdefclosurevars_t(&v_9, &fcv_t_0), _fx_catch_4);
            _fx_LN14K_form__ktyp_t lstend_0 = 0;
            _fx_LT2R9Ast__id_tN14K_form__ktyp_t lst_2 = fvars_wt_0;
            for (; lst_2; lst_2 = lst_2->tl) {
               _fx_T2R9Ast__id_tN14K_form__ktyp_t* __pat___0 = &lst_2->hd;
               _fx_LN14K_form__ktyp_t node_0 = 0;
               FX_CALL(_fx_cons_LN14K_form__ktyp_t(__pat___0->t1, 0, false, &node_0), _fx_catch_2);
               FX_LIST_APPEND(make_args_ktyps_0, lstend_0, node_0);

            _fx_catch_2: ;
               FX_CHECK_EXN(_fx_catch_4);
            }
            FX_CALL(
               _fx_M6K_formFM10get_kf_typN14K_form__ktyp_t3LR9Ast__id_tN14K_form__ktyp_tR10Ast__loc_t(kf_params_0, kf_rt_0,
                  &kf_loc_0, &kf_typ_0, 0), _fx_catch_4);
            _fx_R9Ast__id_t cl_arg_0;
            fx_str_t slit_4 = FX_MAKE_STR("cv");
            FX_CALL(_fx_M6K_formFM7gen_idkR9Ast__id_t2iS(m_idx_0, &slit_4, &cl_arg_0, 0), _fx_catch_4);
            _fx_R9Ast__id_t make_fp_0;
            fx_str_t slit_5 = FX_MAKE_STR("make_fp");
            FX_CALL(_fx_M6K_formFM7gen_idkR9Ast__id_t2iS(m_idx_0, &slit_5, &make_fp_0, 0), _fx_catch_4);
            _fx_LN14K_form__ktyp_t lst_3 = make_args_ktyps_0;
            for (; lst_3; lst_3 = lst_3->tl) {
               _fx_LN14K_form__ktyp_t r_1 = 0;
               _fx_N14K_form__ktyp_t a_1 = lst_3->hd;
               FX_COPY_PTR(__fold_result___2, &r_1);
               FX_CALL(_fx_cons_LN14K_form__ktyp_t(a_1, r_1, false, &r_1), _fx_catch_3);
               _fx_free_LN14K_form__ktyp_t(&__fold_result___2);
               FX_COPY_PTR(r_1, &__fold_result___2);

            _fx_catch_3: ;
               if (r_1) {
                  _fx_free_LN14K_form__ktyp_t(&r_1);
               }
               FX_CHECK_EXN(_fx_catch_4);
            }
            FX_COPY_PTR(__fold_result___2, &v_10);
            _fx_N17Ast__fun_constr_t v_23;
            _fx_M3AstFM6CtorFPN17Ast__fun_constr_t1RM4id_t(&kf_name_0, &v_23);
            FX_CALL(
               _fx_M6K_formFM17create_kdefconstrLN14K_form__kexp_t8R9Ast__id_tLN14K_form__ktyp_tN14K_form__ktyp_tN17Ast__fun_constr_tBLN14K_form__kexp_tLN12Ast__scope_tR10Ast__loc_t(
                  &make_fp_0, v_10, kf_typ_0, &v_23, false, 0, kf_scope_0, &kf_loc_0, &res_0, 0), _fx_catch_4);
            FX_CALL(_fx_M6K_formFM8KTypNameN14K_form__ktyp_t1R9Ast__id_t(&fcv_tn_0, &v_11), _fx_catch_4);
            FX_CALL(_fx_M3AstFM17default_val_flagsRM11val_flags_t0(&v_12, 0), _fx_catch_4);
            FX_CALL(
               _fx_M6K_formFM14create_kdefvalLN14K_form__kexp_t6R9Ast__id_tN14K_form__ktyp_tR16Ast__val_flags_tNt6option1N14K_form__kexp_tLN14K_form__kexp_tR10Ast__loc_t(
                  &cl_arg_0, v_11, &v_12, &_fx_g14K_lift__None3_, 0, &kf_loc_0, &res_1, 0), _fx_catch_4);
            _fx_R25K_form__kdefclosureinfo_t new_kf_closure_0 =
               { cl_arg_0, fcv_tn_0, kf_closure_0.kci_fp_typ, make_fp_0, kf_closure_0.kci_wrap_f };
            _fx_M6K_formFM12KClosureVarsN15K_form__kinfo_t1rRM17kdefclosurevars_t(fcv_t_0, &v_13);
            FX_CALL(_fx_M6K_formFM13set_idk_entryv2R9Ast__id_tN15K_form__kinfo_t(&fcv_tn_0, &v_13, 0), _fx_catch_4);
            _fx_R17K_form__kdeffun_t* v_24 = &kf_0->data;
            _fx_R16Ast__fun_flags_t v_25 =
               { kf_flags_0.fun_flag_pure, kf_flags_0.fun_flag_ccode, kf_flags_0.fun_flag_have_keywords,
                  kf_flags_0.fun_flag_inline, kf_flags_0.fun_flag_nothrow, kf_flags_0.fun_flag_really_nothrow,
                  kf_flags_0.fun_flag_private, kf_flags_0.fun_flag_ctor, kf_flags_0.fun_flag_method_of, true,
                  kf_flags_0.fun_flag_recursive, kf_flags_0.fun_flag_instance };
            _fx_make_R17K_form__kdeffun_t(&v_24->kf_name, &v_24->kf_cname, v_24->kf_params, v_24->kf_rt, v_24->kf_body, &v_25,
               &new_kf_closure_0, v_24->kf_scope, &v_24->kf_loc, &v_14);
            _fx_R17K_form__kdeffun_t* v_26 = &kf_0->data;
            _fx_free_R17K_form__kdeffun_t(v_26);
            _fx_copy_R17K_form__kdeffun_t(&v_14, v_26);
         }

      _fx_catch_4: ;
         _fx_free_R17K_form__kdeffun_t(&v_14);
         _fx_free_N15K_form__kinfo_t(&v_13);
         if (res_1) {
            _fx_free_LN14K_form__kexp_t(&res_1);
         }
         _fx_free_R16Ast__val_flags_t(&v_12);
         if (v_11) {
            _fx_free_N14K_form__ktyp_t(&v_11);
         }
         if (res_0) {
            _fx_free_LN14K_form__kexp_t(&res_0);
         }
         if (v_10) {
            _fx_free_LN14K_form__ktyp_t(&v_10);
         }
         if (__fold_result___2) {
            _fx_free_LN14K_form__ktyp_t(&__fold_result___2);
         }
         if (kf_typ_0) {
            _fx_free_N14K_form__ktyp_t(&kf_typ_0);
         }
         if (make_args_ktyps_0) {
            _fx_free_LN14K_form__ktyp_t(&make_args_ktyps_0);
         }
         if (fcv_t_0) {
            _fx_free_rR25K_form__kdefclosurevars_t(&fcv_t_0);
         }
         _fx_free_R25K_form__kdefclosurevars_t(&v_9);
         if (v_8) {
            _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&v_8);
         }
         if (__fold_result___1) {
            _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&__fold_result___1);
         }
         if (fvars_wt_0) {
            _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&fvars_wt_0);
         }
         if (__fold_result___0) {
            _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&__fold_result___0);
         }
         FX_FREE_STR(&v_7);
         FX_FREE_STR(&v_6);
         FX_FREE_LIST_SIMPLE(&fvars_final_0);
         if (fvars_0) {
            _fx_free_Nt10Hashset__t1R9Ast__id_t(&fvars_0);
         }
      }
      FX_CHECK_EXN(_fx_catch_5);

   _fx_catch_5: ;
      _fx_free_R26K_freevars__fv_func_info_t(&v_1);
      _fx_free_Nt6option1R26K_freevars__fv_func_info_t(&v_0);
      FX_FREE_LIST_SIMPLE(&kf_params_0);
      if (kf_rt_0) {
         _fx_free_N14K_form__ktyp_t(&kf_rt_0);
      }
      if (kf_body_0) {
         _fx_free_N14K_form__kexp_t(&kf_body_0);
      }
      FX_FREE_LIST_SIMPLE(&kf_scope_0);
   }
   else if (tag_0 == 12) {
      _fx_LN14K_form__atom_t args_0 = 0;
      FX_COPY_PTR(e_0->u.KExpCall.t1, &args_0);
      _fx_LN14K_form__atom_t lst_4 = args_0;
      for (; lst_4; lst_4 = lst_4->tl) {
         _fx_N14K_form__atom_t* a_2 = &lst_4->hd;
         if (a_2->tag == 1) {
            _fx_R9Ast__id_t* n_0 = &a_2->u.AtomId;
            bool res_3;
            FX_CALL(_fx_M3AstFM6__eq__B2RM4id_tRM4id_t(n_0, curr_folded_func_0, &res_3, 0), _fx_catch_6);
            if (res_3) {
               uint64_t __fold_result___3 = 14695981039346656037ULL;
               uint64_t h_0 = __fold_result___3 ^ ((uint64_t)n_0->m ^ 14695981039346656037ULL);
               __fold_result___3 = h_0 * 1099511628211ULL;
               uint64_t h_1 = __fold_result___3 ^ ((uint64_t)n_0->i ^ 14695981039346656037ULL);
               __fold_result___3 = h_1 * 1099511628211ULL;
               uint64_t h_2 = __fold_result___3 ^ ((uint64_t)n_0->j ^ 14695981039346656037ULL);
               __fold_result___3 = h_2 * 1099511628211ULL;
               FX_CALL(
                  _fx_M6K_liftFM4add_v3Nt10Hashset__t1R9Ast__id_tR9Ast__id_tq(cv_0->t2, n_0,
                     __fold_result___3 & 9223372036854775807ULL, 0), _fx_catch_6);
            }

         _fx_catch_6: ;
         }
         FX_CHECK_EXN(_fx_catch_7);

      _fx_catch_7: ;
         FX_CHECK_EXN(_fx_catch_8);
      }

   _fx_catch_8: ;
      if (args_0) {
         _fx_free_LN14K_form__atom_t(&args_0);
      }
   }
   else {
      FX_CALL(_fx_M6K_formFM9fold_kexpv2N14K_form__kexp_tRM14k_fold_callb_t(e_0, callb_0, 0), _fx_catch_9);  _fx_catch_9: ;
   }
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM7make_fpFPv2N14K_form__kexp_tR22K_form__k_fold_callb_t3rR9Ast__id_trNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tNt10Hashset__t1R9Ast__id_t(
   struct _fx_rR9Ast__id_t_data_t* arg0,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t* arg1,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* arg2,
   struct _fx_FPv2N14K_form__kexp_tR22K_form__k_fold_callb_t* fx_result)
{
   FX_MAKE_FP_IMPL_START(_fx_M6K_liftFM16fold_defcl_kexp_v2N14K_form__kexp_tR22K_form__k_fold_callb_t_cldata_t,
      _fx_free_M6K_liftFM16fold_defcl_kexp_v2N14K_form__kexp_tR22K_form__k_fold_callb_t,
      _fx_M6K_liftFM16fold_defcl_kexp_v2N14K_form__kexp_tR22K_form__k_fold_callb_t);
   FX_COPY_PTR(arg0, &fcv->t0);
   FX_COPY_PTR(arg1, &fcv->t1);
   FX_COPY_PTR(arg2, &fcv->t2);
   return 0;
}

static int _fx_M6K_liftFM20walk_atom_n_lift_allN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t(
   struct _fx_N14K_form__atom_t* a_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_R17K_form__k_callb_t* callb_0,
   struct _fx_N14K_form__atom_t* fx_result,
   void* fx_fv)
{
   int fx_status = 0;
   _fx_M6K_liftFM20walk_atom_n_lift_allN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_cldata_t* cv_0 =
      (_fx_M6K_liftFM20walk_atom_n_lift_allN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_cldata_t*)fx_fv;
   _fx_LN14K_form__kexp_t* curr_lift_extra_decls_0 = &cv_0->t0->data;
   int_* curr_m_idx_0 = &cv_0->t1->data;
   _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* curr_subst_env_0 = &cv_0->t2->data;
   int tag_0 = a_0->tag;
   if (tag_0 == 1) {
      if (a_0->u.AtomId.m == 0) {
         _fx_copy_N14K_form__atom_t(a_0, fx_result); goto _fx_endmatch_1;
      }
   }
   if (tag_0 == 1) {
      _fx_Nt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t v_0 = {0};
      _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t v_1 = {0};
      _fx_R9Ast__id_t* n_0 = &a_0->u.AtomId;
      _fx_Ta2i v_2;
      FX_CALL(
         _fx_M6K_liftFM9find_idx_Ta2i2Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tR9Ast__id_t(
            *curr_subst_env_0, n_0, &v_2, 0), _fx_catch_3);
      int_ j_0 = v_2.t1;
      if (j_0 >= 0) {
         FX_CHKIDX(FX_CHKIDX1((*curr_subst_env_0)->u.t.t5, 0, j_0), _fx_catch_3);
         _fx_copy_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(
            &FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t,
                (*curr_subst_env_0)->u.t.t5, j_0)->data, &v_1);
         _fx_M6K_liftFM4SomeNt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t1T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_1,
            &v_0);
      }
      else {
         _fx_copy_Nt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&_fx_g12K_lift__None, &v_0);
      }
      int tag_1 = v_0.tag;
      if (tag_1 == 2) {
         _fx_Nt6option1N14K_form__ktyp_t* v_3 = &v_0.u.Some.t1;
         if (v_3->tag == 2) {
            _fx_T2N14K_form__ktyp_tR10Ast__loc_t v_4 = {0};
            _fx_N14K_form__kexp_t make_cl_0 = 0;
            _fx_R16Ast__val_flags_t v_5 = {0};
            _fx_Nt6option1N14K_form__kexp_t v_6 = {0};
            _fx_LN14K_form__kexp_t v_7 = 0;
            _fx_N14K_form__ktyp_t f_typ_0 = v_3->u.Some;
            _fx_R9Ast__id_t temp_cl_0;
            FX_CALL(_fx_M6K_formFM7dup_idkR9Ast__id_t2iR9Ast__id_t(*curr_m_idx_0, n_0, &temp_cl_0, 0), _fx_catch_0);
            _fx_make_T2N14K_form__ktyp_tR10Ast__loc_t(f_typ_0, loc_0, &v_4);
            FX_CALL(
               _fx_M6K_formFM13KExpMkClosureN14K_form__kexp_t4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
                  &_fx_g9Ast__noid, n_0, 0, &v_4, &make_cl_0), _fx_catch_0);
            FX_CALL(_fx_M3AstFM17default_val_flagsRM11val_flags_t0(&v_5, 0), _fx_catch_0);
            _fx_M6K_liftFM4SomeNt6option1N14K_form__kexp_t1N14K_form__kexp_t(make_cl_0, &v_6);
            FX_CALL(
               _fx_M6K_formFM14create_kdefvalLN14K_form__kexp_t6R9Ast__id_tN14K_form__ktyp_tR16Ast__val_flags_tNt6option1N14K_form__kexp_tLN14K_form__kexp_tR10Ast__loc_t(
                  &temp_cl_0, f_typ_0, &v_5, &v_6, *curr_lift_extra_decls_0, loc_0, &v_7, 0), _fx_catch_0);
            _fx_free_LN14K_form__kexp_t(curr_lift_extra_decls_0);
            FX_COPY_PTR(v_7, curr_lift_extra_decls_0);
            _fx_M6K_formFM6AtomIdN14K_form__atom_t1R9Ast__id_t(&temp_cl_0, fx_result);

         _fx_catch_0: ;
            if (v_7) {
               _fx_free_LN14K_form__kexp_t(&v_7);
            }
            _fx_free_Nt6option1N14K_form__kexp_t(&v_6);
            _fx_free_R16Ast__val_flags_t(&v_5);
            if (make_cl_0) {
               _fx_free_N14K_form__kexp_t(&make_cl_0);
            }
            _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&v_4);
            goto _fx_endmatch_0;
         }
      }
      if (tag_1 == 2) {
         _fx_M6K_formFM6AtomIdN14K_form__atom_t1R9Ast__id_t(&v_0.u.Some.t0, fx_result); goto _fx_endmatch_0;
      }
      _fx_N15K_form__kinfo_t v_8 = {0};
      FX_CALL(_fx_M6K_formFM6kinfo_N15K_form__kinfo_t2R9Ast__id_tR10Ast__loc_t(n_0, loc_0, &v_8, 0), _fx_catch_2);
      if (v_8.tag == 3) {
         _fx_R17K_form__kdeffun_t v_9 = {0};
         _fx_N14K_form__ktyp_t f_typ_1 = 0;
         _fx_T2N14K_form__ktyp_tR10Ast__loc_t v_10 = {0};
         _fx_N14K_form__kexp_t make_cl_1 = 0;
         _fx_R16Ast__val_flags_t v_11 = {0};
         _fx_Nt6option1N14K_form__kexp_t v_12 = {0};
         _fx_LN14K_form__kexp_t v_13 = 0;
         fx_str_t v_14 = {0};
         fx_str_t v_15 = {0};
         fx_exn_t v_16 = {0};
         _fx_copy_R17K_form__kdeffun_t(&v_8.u.KFun->data, &v_9);
         bool res_0;
         FX_CALL(_fx_M3AstFM14is_constructorB1RM11fun_flags_t(&v_9.kf_flags, &res_0, 0), _fx_catch_1);
         if (res_0) {
            _fx_copy_N14K_form__atom_t(a_0, fx_result);
         }
         else {
            bool res_1;
            FX_CALL(_fx_M3AstFM6__eq__B2RM4id_tRM4id_t(&v_9.kf_closure.kci_arg, &_fx_g9Ast__noid, &res_1, 0), _fx_catch_1);
            if (res_1) {
               _fx_R9Ast__id_t temp_cl_1;
               FX_CALL(_fx_M6K_formFM7dup_idkR9Ast__id_t2iR9Ast__id_t(*curr_m_idx_0, n_0, &temp_cl_1, 0), _fx_catch_1);
               FX_CALL(
                  _fx_M6K_formFM10get_kf_typN14K_form__ktyp_t3LR9Ast__id_tN14K_form__ktyp_tR10Ast__loc_t(v_9.kf_params,
                     v_9.kf_rt, &v_9.kf_loc, &f_typ_1, 0), _fx_catch_1);
               _fx_make_T2N14K_form__ktyp_tR10Ast__loc_t(f_typ_1, loc_0, &v_10);
               FX_CALL(
                  _fx_M6K_formFM13KExpMkClosureN14K_form__kexp_t4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
                     &_fx_g9Ast__noid, n_0, 0, &v_10, &make_cl_1), _fx_catch_1);
               FX_CALL(_fx_M3AstFM17default_val_flagsRM11val_flags_t0(&v_11, 0), _fx_catch_1);
               _fx_M6K_liftFM4SomeNt6option1N14K_form__kexp_t1N14K_form__kexp_t(make_cl_1, &v_12);
               FX_CALL(
                  _fx_M6K_formFM14create_kdefvalLN14K_form__kexp_t6R9Ast__id_tN14K_form__ktyp_tR16Ast__val_flags_tNt6option1N14K_form__kexp_tLN14K_form__kexp_tR10Ast__loc_t(
                     &temp_cl_1, f_typ_1, &v_11, &v_12, *curr_lift_extra_decls_0, loc_0, &v_13, 0), _fx_catch_1);
               _fx_free_LN14K_form__kexp_t(curr_lift_extra_decls_0);
               FX_COPY_PTR(v_13, curr_lift_extra_decls_0);
               _fx_M6K_formFM6AtomIdN14K_form__atom_t1R9Ast__id_t(&temp_cl_1, fx_result);
            }
            else {
               FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(n_0, loc_0, &v_14, 0), _fx_catch_1);
               fx_str_t slit_0 = FX_MAKE_STR("for the function \'");
               fx_str_t slit_1 = FX_MAKE_STR("\' there is no corresponding closure");
               {
                  const fx_str_t strs_0[] = { slit_0, v_14, slit_1 };
                  FX_CALL(fx_strjoin(0, 0, 0, strs_0, 3, &v_15), _fx_catch_1);
               }
               FX_CALL(_fx_M3AstFM11compile_errE2RM5loc_tS(loc_0, &v_15, &v_16, 0), _fx_catch_1);
               FX_THROW(&v_16, false, _fx_catch_1);
            }
         }

      _fx_catch_1: ;
         fx_free_exn(&v_16);
         FX_FREE_STR(&v_15);
         FX_FREE_STR(&v_14);
         if (v_13) {
            _fx_free_LN14K_form__kexp_t(&v_13);
         }
         _fx_free_Nt6option1N14K_form__kexp_t(&v_12);
         _fx_free_R16Ast__val_flags_t(&v_11);
         if (make_cl_1) {
            _fx_free_N14K_form__kexp_t(&make_cl_1);
         }
         _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&v_10);
         if (f_typ_1) {
            _fx_free_N14K_form__ktyp_t(&f_typ_1);
         }
         _fx_free_R17K_form__kdeffun_t(&v_9);
      }
      else {
         _fx_copy_N14K_form__atom_t(a_0, fx_result);
      }
      FX_CHECK_EXN(_fx_catch_2);

   _fx_catch_2: ;
      _fx_free_N15K_form__kinfo_t(&v_8);

   _fx_endmatch_0: ;
      FX_CHECK_EXN(_fx_catch_3);

   _fx_catch_3: ;
      _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_1);
      _fx_free_Nt6option1T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_0);
      goto _fx_endmatch_1;
   }
   _fx_copy_N14K_form__atom_t(a_0, fx_result);

_fx_endmatch_1: ;
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM7make_fpFPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t3rLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_rLN14K_form__kexp_t_data_t* arg0,
   struct _fx_ri_data_t* arg1,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* arg2,
   struct _fx_FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t* fx_result)
{
   FX_MAKE_FP_IMPL_START(
      _fx_M6K_liftFM20walk_atom_n_lift_allN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t_cldata_t,
      _fx_free_M6K_liftFM20walk_atom_n_lift_allN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t,
      _fx_M6K_liftFM20walk_atom_n_lift_allN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t);
   FX_COPY_PTR(arg0, &fcv->t0);
   FX_COPY_PTR(arg1, &fcv->t1);
   FX_COPY_PTR(arg2, &fcv->t2);
   return 0;
}

static int _fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(
   struct _fx_N14K_form__kexp_t_data_t* e_0,
   struct _fx_R17K_form__k_callb_t* callb_0,
   struct _fx_N14K_form__kexp_t_data_t** fx_result,
   void* fx_fv)
{
   _fx_FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t walk_atom_n_lift_all_0 = {0};
   _fx_LN14K_form__kexp_t saved_extra_decls_0 = 0;
   _fx_N14K_form__kexp_t e_1 = 0;
   _fx_N14K_form__kexp_t e_2 = 0;
   _fx_LN14K_form__kexp_t v_0 = 0;
   int fx_status = 0;
   FX_CALL(fx_check_stack(), _fx_cleanup);
   _fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_cldata_t* cv_0 =
      (_fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_cldata_t*)fx_fv;
   _fx_rLN14K_form__kexp_t curr_lift_extra_decls_ref_0 = cv_0->t1;
   _fx_ri curr_m_idx_ref_0 = cv_0->t2;
   _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t curr_subst_env_ref_0 = cv_0->t3;
   _fx_rNt10Hashset__t1R9Ast__id_t defined_so_far_ref_0 = cv_0->t5;
   _fx_M6K_liftFM7make_fpFPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t3rLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
      curr_lift_extra_decls_ref_0, curr_m_idx_ref_0, curr_subst_env_ref_0, &walk_atom_n_lift_all_0);
   _fx_R9Ast__id_t* curr_clo_0 = &cv_0->t0->data;
   _fx_LN14K_form__kexp_t* curr_lift_extra_decls_0 = &curr_lift_extra_decls_ref_0->data;
   int_* curr_m_idx_0 = &curr_m_idx_ref_0->data;
   _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* curr_subst_env_0 = &curr_subst_env_ref_0->data;
   _fx_LN14K_form__kexp_t* curr_top_code_0 = &cv_0->t4->data;
   _fx_Nt10Hashset__t1R9Ast__id_t* defined_so_far_0 = &defined_so_far_ref_0->data;
   FX_COPY_PTR(*curr_lift_extra_decls_0, &saved_extra_decls_0);
   _fx_free_LN14K_form__kexp_t(curr_lift_extra_decls_0);
   *curr_lift_extra_decls_0 = 0;
   int tag_0 = FX_REC_VARIANT_TAG(e_0);
   if (tag_0 == 32) {
      _fx_N14K_form__kexp_t kf_body_0 = 0;
      _fx_N14K_form__ktyp_t kf_rt_0 = 0;
      _fx_LR9Ast__id_t kf_params_0 = 0;
      _fx_FPLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t
         create_defclosure_0 = {0};
      _fx_LN14K_form__kexp_t def_fcv_t_n_make_0 = 0;
      _fx_N15K_form__kinfo_t v_1 = {0};
      _fx_rR25K_form__kdefclosurevars_t kcv_0 = 0;
      _fx_N15K_form__kinfo_t v_2 = {0};
      _fx_rR17K_form__kdeffun_t make_kf_0 = 0;
      _fx_N14K_form__kexp_t v_3 = 0;
      _fx_N14K_form__kexp_t v_4 = 0;
      _fx_LN14K_form__kexp_t v_5 = 0;
      _fx_N14K_form__kexp_t out_e_0 = 0;
      _fx_LN14K_form__kexp_t extra_code_0 = 0;
      _fx_LN14K_form__kexp_t v_6 = 0;
      _fx_N14K_form__kexp_t v_7 = 0;
      _fx_LN14K_form__kexp_t v_8 = 0;
      _fx_LN14K_form__kexp_t v_9 = 0;
      _fx_LN14K_form__kexp_t v_10 = 0;
      _fx_LN14K_form__kexp_t v_11 = 0;
      _fx_Nt10Hashset__t1R9Ast__id_t saved_dsf_0 = 0;
      _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t saved_subst_env_0 = 0;
      _fx_LN14K_form__kexp_t prologue_0 = 0;
      _fx_N15K_form__kinfo_t v_12 = {0};
      _fx_rR25K_form__kdefclosurevars_t kcv_1 = 0;
      _fx_LR9Ast__id_t kcv_orig_freevars_0 = 0;
      _fx_LT2R9Ast__id_tN14K_form__ktyp_t kcv_freevars_0 = 0;
      _fx_LN14K_form__kexp_t __fold_result___0 = 0;
      _fx_LN14K_form__kexp_t prologue_1 = 0;
      _fx_LN14K_form__kexp_t prologue_2 = 0;
      _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t v_13 = {0};
      _fx_N14K_form__ktyp_t kf_typ_0 = 0;
      _fx_N14K_form__atom_t v_14 = {0};
      _fx_LN14K_form__atom_t v_15 = 0;
      _fx_T2N14K_form__ktyp_tR10Ast__loc_t v_16 = {0};
      _fx_N14K_form__kexp_t make_cl_0 = 0;
      _fx_R16Ast__val_flags_t v_17 = {0};
      _fx_Nt6option1N14K_form__kexp_t v_18 = {0};
      _fx_Nt6option1R26K_freevars__fv_func_info_t v_19 = {0};
      _fx_LN14K_form__kexp_t v_20 = 0;
      _fx_LN14K_form__kexp_t v_21 = 0;
      _fx_LN14K_form__kexp_t v_22 = 0;
      _fx_N14K_form__kexp_t body_0 = 0;
      _fx_N14K_form__kexp_t body_1 = 0;
      _fx_R17K_form__kdeffun_t v_23 = {0};
      _fx_rR17K_form__kdeffun_t kf_0 = e_0->u.KDefFun;
      _fx_R17K_form__kdeffun_t* v_24 = &kf_0->data;
      _fx_R10Ast__loc_t kf_loc_0 = v_24->kf_loc;
      _fx_R25K_form__kdefclosureinfo_t kf_closure_0 = v_24->kf_closure;
      FX_COPY_PTR(v_24->kf_body, &kf_body_0);
      FX_COPY_PTR(v_24->kf_rt, &kf_rt_0);
      FX_COPY_PTR(v_24->kf_params, &kf_params_0);
      _fx_R9Ast__id_t kf_name_0 = v_24->kf_name;
      _fx_R9Ast__id_t kci_wrap_f_0 = kf_closure_0.kci_wrap_f;
      _fx_R9Ast__id_t kci_make_fp_0 = kf_closure_0.kci_make_fp;
      _fx_R9Ast__id_t kci_fcv_t_0 = kf_closure_0.kci_fcv_t;
      _fx_R9Ast__id_t kci_arg_0 = kf_closure_0.kci_arg;
      _fx_M6K_liftFM7make_fpFPLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t3rLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
         curr_lift_extra_decls_ref_0, curr_m_idx_ref_0, curr_subst_env_ref_0, &create_defclosure_0);
      bool res_0;
      FX_CALL(_fx_M3AstFM6__eq__B2RM4id_tRM4id_t(&kci_fcv_t_0, &_fx_g9Ast__noid, &res_0, 0), _fx_catch_8);
      if (!res_0) {
         FX_CALL(_fx_M6K_formFM6kinfo_N15K_form__kinfo_t2R9Ast__id_tR10Ast__loc_t(&kci_fcv_t_0, &kf_loc_0, &v_1, 0),
            _fx_catch_8);
         if (v_1.tag == 6) {
            FX_COPY_PTR(v_1.u.KClosureVars, &kcv_0);
         }
         else {
            fx_str_t v_25 = {0};
            fx_str_t v_26 = {0};
            fx_str_t v_27 = {0};
            fx_str_t v_28 = {0};
            fx_str_t v_29 = {0};
            fx_exn_t v_30 = {0};
            FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(&kci_fcv_t_0, &kf_loc_0, &v_25, 0), _fx_catch_0);
            FX_CALL(_fx_M6K_liftFM6stringS1S(&v_25, &v_26, 0), _fx_catch_0);
            FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(&kf_name_0, &kf_loc_0, &v_27, 0), _fx_catch_0);
            FX_CALL(_fx_M6K_liftFM6stringS1S(&v_27, &v_28, 0), _fx_catch_0);
            fx_str_t slit_0 = FX_MAKE_STR("closure type \'");
            fx_str_t slit_1 = FX_MAKE_STR("\' for \'");
            fx_str_t slit_2 = FX_MAKE_STR("\' information is not valid (should be KClosureVars ...)");
            {
               const fx_str_t strs_0[] = { slit_0, v_26, slit_1, v_28, slit_2 };
               FX_CALL(fx_strjoin(0, 0, 0, strs_0, 5, &v_29), _fx_catch_0);
            }
            FX_CALL(_fx_M3AstFM11compile_errE2RM5loc_tS(&kf_loc_0, &v_29, &v_30, 0), _fx_catch_0);
            FX_THROW(&v_30, false, _fx_catch_0);

         _fx_catch_0: ;
            fx_free_exn(&v_30);
            FX_FREE_STR(&v_29);
            FX_FREE_STR(&v_28);
            FX_FREE_STR(&v_27);
            FX_FREE_STR(&v_26);
            FX_FREE_STR(&v_25);
         }
         FX_CHECK_EXN(_fx_catch_8);
         FX_CALL(_fx_M6K_formFM6kinfo_N15K_form__kinfo_t2R9Ast__id_tR10Ast__loc_t(&kci_make_fp_0, &kf_loc_0, &v_2, 0),
            _fx_catch_8);
         if (v_2.tag == 3) {
            FX_COPY_PTR(v_2.u.KFun, &make_kf_0);
         }
         else {
            fx_str_t v_31 = {0};
            fx_str_t v_32 = {0};
            fx_str_t v_33 = {0};
            fx_str_t v_34 = {0};
            fx_str_t v_35 = {0};
            fx_exn_t v_36 = {0};
            FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(&kci_make_fp_0, &kf_loc_0, &v_31, 0), _fx_catch_1);
            FX_CALL(_fx_M6K_liftFM6stringS1S(&v_31, &v_32, 0), _fx_catch_1);
            FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(&kf_name_0, &kf_loc_0, &v_33, 0), _fx_catch_1);
            FX_CALL(_fx_M6K_liftFM6stringS1S(&v_33, &v_34, 0), _fx_catch_1);
            fx_str_t slit_3 = FX_MAKE_STR("make_fp \'");
            fx_str_t slit_4 = FX_MAKE_STR("\' for \'");
            fx_str_t slit_5 = FX_MAKE_STR("\' information is not valid (should be KClosureVars ...)");
            {
               const fx_str_t strs_1[] = { slit_3, v_32, slit_4, v_34, slit_5 };
               FX_CALL(fx_strjoin(0, 0, 0, strs_1, 5, &v_35), _fx_catch_1);
            }
            FX_CALL(_fx_M3AstFM11compile_errE2RM5loc_tS(&kf_loc_0, &v_35, &v_36, 0), _fx_catch_1);
            FX_THROW(&v_36, false, _fx_catch_1);

         _fx_catch_1: ;
            fx_free_exn(&v_36);
            FX_FREE_STR(&v_35);
            FX_FREE_STR(&v_34);
            FX_FREE_STR(&v_33);
            FX_FREE_STR(&v_32);
            FX_FREE_STR(&v_31);
         }
         FX_CHECK_EXN(_fx_catch_8);
         FX_CALL(_fx_M6K_formFM7KDefFunN14K_form__kexp_t1rRM9kdeffun_t(make_kf_0, &v_3), _fx_catch_8);
         FX_CALL(_fx_M6K_formFM15KDefClosureVarsN14K_form__kexp_t1rRM17kdefclosurevars_t(kcv_0, &v_4), _fx_catch_8);
         FX_CALL(_fx_cons_LN14K_form__kexp_t(v_4, 0, true, &v_5), _fx_catch_8);
         FX_CALL(_fx_cons_LN14K_form__kexp_t(v_3, v_5, true, &def_fcv_t_n_make_0), _fx_catch_8);
      }
      bool res_1;
      FX_CALL(_fx_M6K_liftFM6__ne__B2R9Ast__id_tR9Ast__id_t(&kci_wrap_f_0, &_fx_g9Ast__noid, &res_1, 0), _fx_catch_8);
      if (res_1) {
         FX_CALL(_fx_M6K_formFM7KDefFunN14K_form__kexp_t1rRM9kdeffun_t(kf_0, &out_e_0), _fx_catch_8);
      }
      else {
         FX_CALL(
            create_defclosure_0.fp(kf_0, 0, &kf_loc_0, callb_0, curr_lift_extra_decls_ref_0, curr_m_idx_ref_0,
               curr_subst_env_ref_0, defined_so_far_ref_0, &extra_code_0, create_defclosure_0.fcv), _fx_catch_8);
         FX_CALL(_fx_M6K_liftFM2tlLN14K_form__kexp_t1LN14K_form__kexp_t(extra_code_0, &v_6, 0), _fx_catch_8);
         FX_CALL(_fx_M6K_formFM7KDefFunN14K_form__kexp_t1rRM9kdeffun_t(kf_0, &v_7), _fx_catch_8);
         FX_CALL(_fx_cons_LN14K_form__kexp_t(v_7, 0, true, &v_8), _fx_catch_8);
         FX_CALL(_fx_M6K_liftFM7__add__LN14K_form__kexp_t2LN14K_form__kexp_tLN14K_form__kexp_t(v_8, *curr_top_code_0, &v_9, 0),
            _fx_catch_8);
         FX_CALL(
            _fx_M6K_liftFM7__add__LN14K_form__kexp_t2LN14K_form__kexp_tLN14K_form__kexp_t(def_fcv_t_n_make_0, v_9, &v_10, 0),
            _fx_catch_8);
         FX_CALL(_fx_M6K_liftFM7__add__LN14K_form__kexp_t2LN14K_form__kexp_tLN14K_form__kexp_t(v_6, v_10, &v_11, 0),
            _fx_catch_8);
         _fx_free_LN14K_form__kexp_t(curr_top_code_0);
         FX_COPY_PTR(v_11, curr_top_code_0);
         FX_CALL(_fx_M6K_liftFM2hdN14K_form__kexp_t1LN14K_form__kexp_t(extra_code_0, &out_e_0, 0), _fx_catch_8);
      }
      FX_CALL(_fx_M6K_liftFM4copyNt10Hashset__t1R9Ast__id_t1Nt10Hashset__t1R9Ast__id_t(*defined_so_far_0, &saved_dsf_0, 0),
         _fx_catch_8);
      _fx_R9Ast__id_t saved_clo_0 = *curr_clo_0;
      FX_CALL(
         _fx_M6K_liftFM4copyNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t1Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
            *curr_subst_env_0, &saved_subst_env_0, 0), _fx_catch_8);
      *curr_clo_0 = kf_name_0;
      _fx_LR9Ast__id_t lst_0 = kf_params_0;
      for (; lst_0; lst_0 = lst_0->tl) {
         _fx_R9Ast__id_t* arg_0 = &lst_0->hd;
         FX_CALL(_fx_M6K_liftFM3addv2Nt10Hashset__t1R9Ast__id_tR9Ast__id_t(*defined_so_far_0, arg_0, 0), _fx_catch_2);

      _fx_catch_2: ;
         FX_CHECK_EXN(_fx_catch_8);
      }
      bool res_2;
      FX_CALL(_fx_M3AstFM6__eq__B2RM4id_tRM4id_t(&kci_fcv_t_0, &_fx_g9Ast__noid, &res_2, 0), _fx_catch_8);
      if (!res_2) {
         FX_CALL(_fx_M6K_formFM6kinfo_N15K_form__kinfo_t2R9Ast__id_tR10Ast__loc_t(&kci_fcv_t_0, &kf_loc_0, &v_12, 0),
            _fx_catch_8);
         if (v_12.tag == 6) {
            FX_COPY_PTR(v_12.u.KClosureVars, &kcv_1);
         }
         else {
            fx_str_t v_37 = {0};
            fx_str_t v_38 = {0};
            fx_str_t v_39 = {0};
            fx_str_t v_40 = {0};
            fx_str_t v_41 = {0};
            fx_exn_t v_42 = {0};
            FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(&kci_fcv_t_0, &kf_loc_0, &v_37, 0), _fx_catch_3);
            FX_CALL(_fx_M6K_liftFM6stringS1S(&v_37, &v_38, 0), _fx_catch_3);
            FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(&kf_name_0, &kf_loc_0, &v_39, 0), _fx_catch_3);
            FX_CALL(_fx_M6K_liftFM6stringS1S(&v_39, &v_40, 0), _fx_catch_3);
            fx_str_t slit_6 = FX_MAKE_STR("closure type \'");
            fx_str_t slit_7 = FX_MAKE_STR("\' for \'");
            fx_str_t slit_8 = FX_MAKE_STR("\' information is not valid (should be KClosureVars ...)");
            {
               const fx_str_t strs_2[] = { slit_6, v_38, slit_7, v_40, slit_8 };
               FX_CALL(fx_strjoin(0, 0, 0, strs_2, 5, &v_41), _fx_catch_3);
            }
            FX_CALL(_fx_M3AstFM11compile_errE2RM5loc_tS(&kf_loc_0, &v_41, &v_42, 0), _fx_catch_3);
            FX_THROW(&v_42, false, _fx_catch_3);

         _fx_catch_3: ;
            fx_free_exn(&v_42);
            FX_FREE_STR(&v_41);
            FX_FREE_STR(&v_40);
            FX_FREE_STR(&v_39);
            FX_FREE_STR(&v_38);
            FX_FREE_STR(&v_37);
         }
         FX_CHECK_EXN(_fx_catch_8);
         _fx_R25K_form__kdefclosurevars_t* v_43 = &kcv_1->data;
         FX_COPY_PTR(v_43->kcv_orig_freevars, &kcv_orig_freevars_0);
         FX_COPY_PTR(v_43->kcv_freevars, &kcv_freevars_0);
         int_ idx_0 = 0;
         _fx_LT2R9Ast__id_tN14K_form__ktyp_t lst_1 = kcv_freevars_0;
         _fx_LR9Ast__id_t lst_2 = kcv_orig_freevars_0;
         for (; lst_1 && lst_2; lst_2 = lst_2->tl, lst_1 = lst_1->tl, idx_0 += 1) {
            _fx_N14K_form__ktyp_t t_0 = 0;
            _fx_LN14K_form__kexp_t prologue_3 = 0;
            fx_str_t v_44 = {0};
            fx_str_t v_45 = {0};
            fx_str_t v_46 = {0};
            fx_str_t v_47 = {0};
            fx_str_t v_48 = {0};
            fx_exn_t v_49 = {0};
            _fx_N15K_form__kinfo_t v_50 = {0};
            _fx_T2N14K_form__ktyp_tR16Ast__val_flags_t v_51 = {0};
            _fx_N14K_form__ktyp_t t_1 = 0;
            _fx_R16Ast__val_flags_t kv_flags_0 = {0};
            _fx_R16Ast__val_flags_t kv_flags_1 = {0};
            _fx_T2N14K_form__ktyp_tR10Ast__loc_t v_52 = {0};
            _fx_N14K_form__kexp_t e_3 = 0;
            _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t v_53 = {0};
            _fx_R16Ast__val_flags_t new_kv_flags_0 = {0};
            _fx_Nt6option1N14K_form__kexp_t v_54 = {0};
            _fx_LN14K_form__kexp_t v_55 = 0;
            _fx_R9Ast__id_t* fv_orig_0 = &lst_2->hd;
            _fx_T2R9Ast__id_tN14K_form__ktyp_t* __pat___0 = &lst_1->hd;
            _fx_R9Ast__id_t fv_0 = __pat___0->t0;
            FX_COPY_PTR(__pat___0->t1, &t_0);
            FX_COPY_PTR(__fold_result___0, &prologue_3);
            bool v_56;
            FX_CALL(_fx_M6K_liftFM3memB2Nt10Hashset__t1R9Ast__id_tR9Ast__id_t(*defined_so_far_0, fv_orig_0, &v_56, 0),
               _fx_catch_5);
            if (!v_56) {
               FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(fv_orig_0, &kf_loc_0, &v_44, 0), _fx_catch_5);
               FX_CALL(_fx_M6K_liftFM6stringS1S(&v_44, &v_45, 0), _fx_catch_5);
               FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(&kf_name_0, &kf_loc_0, &v_46, 0), _fx_catch_5);
               FX_CALL(_fx_M6K_liftFM6stringS1S(&v_46, &v_47, 0), _fx_catch_5);
               fx_str_t slit_9 = FX_MAKE_STR("free variable \'");
               fx_str_t slit_10 = FX_MAKE_STR("\' of function \'");
               fx_str_t slit_11 = FX_MAKE_STR("\' is not defined before the function body");
               {
                  const fx_str_t strs_3[] = { slit_9, v_45, slit_10, v_47, slit_11 };
                  FX_CALL(fx_strjoin(0, 0, 0, strs_3, 5, &v_48), _fx_catch_5);
               }
               FX_CALL(_fx_M3AstFM11compile_errE2RM5loc_tS(&kf_loc_0, &v_48, &v_49, 0), _fx_catch_5);
               FX_THROW(&v_49, false, _fx_catch_5);
            }
            _fx_R9Ast__id_t fv_proxy_0;
            FX_CALL(_fx_M6K_formFM7dup_idkR9Ast__id_t2iR9Ast__id_t(*curr_m_idx_0, &fv_0, &fv_proxy_0, 0), _fx_catch_5);
            FX_CALL(_fx_M6K_liftFM3addv2Nt10Hashset__t1R9Ast__id_tR9Ast__id_t(*defined_so_far_0, &fv_proxy_0, 0), _fx_catch_5);
            FX_CALL(_fx_M6K_formFM6kinfo_N15K_form__kinfo_t2R9Ast__id_tR10Ast__loc_t(fv_orig_0, &kf_loc_0, &v_50, 0),
               _fx_catch_5);
            if (v_50.tag == 2) {
               _fx_R17K_form__kdefval_t* v_57 = &v_50.u.KVal;
               _fx_make_T2N14K_form__ktyp_tR16Ast__val_flags_t(v_57->kv_typ, &v_57->kv_flags, &v_51);
            }
            else {
               _fx_R16Ast__val_flags_t v_58 = {0};
               FX_CALL(_fx_M3AstFM17default_val_flagsRM11val_flags_t0(&v_58, 0), _fx_catch_4);
               _fx_make_T2N14K_form__ktyp_tR16Ast__val_flags_t(t_0, &v_58, &v_51);

            _fx_catch_4: ;
               _fx_free_R16Ast__val_flags_t(&v_58);
            }
            FX_CHECK_EXN(_fx_catch_5);
            FX_COPY_PTR(v_51.t0, &t_1);
            _fx_copy_R16Ast__val_flags_t(&v_51.t1, &kv_flags_0);
            _fx_make_R16Ast__val_flags_t(false, kv_flags_0.val_flag_mutable, kv_flags_0.val_flag_temp, false,
               kv_flags_0.val_flag_private, kv_flags_0.val_flag_subarray, kv_flags_0.val_flag_instance,
               &kv_flags_0.val_flag_method, kv_flags_0.val_flag_ctor, 0, &kv_flags_1);
            _fx_make_T2N14K_form__ktyp_tR10Ast__loc_t(t_1, &kf_loc_0, &v_52);
            FX_CALL(
               _fx_M6K_formFM7KExpMemN14K_form__kexp_t3R9Ast__id_tiT2N14K_form__ktyp_tR10Ast__loc_t(&kci_arg_0, idx_0, &v_52,
                  &e_3), _fx_catch_5);
            _fx_make_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&fv_proxy_0, &_fx_g14K_lift__None1_, &v_53);
            FX_CALL(
               _fx_M6K_liftFM3addv3Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tR9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
                  *curr_subst_env_0, fv_orig_0, &v_53, 0), _fx_catch_5);
            _fx_make_R16Ast__val_flags_t(kv_flags_1.val_flag_arg, kv_flags_1.val_flag_mutable, kv_flags_1.val_flag_temp, true,
               kv_flags_1.val_flag_private, kv_flags_1.val_flag_subarray, kv_flags_1.val_flag_instance,
               &kv_flags_1.val_flag_method, kv_flags_1.val_flag_ctor, kv_flags_1.val_flag_global, &new_kv_flags_0);
            _fx_M6K_liftFM4SomeNt6option1N14K_form__kexp_t1N14K_form__kexp_t(e_3, &v_54);
            FX_CALL(
               _fx_M6K_formFM14create_kdefvalLN14K_form__kexp_t6R9Ast__id_tN14K_form__ktyp_tR16Ast__val_flags_tNt6option1N14K_form__kexp_tLN14K_form__kexp_tR10Ast__loc_t(
                  &fv_proxy_0, t_1, &new_kv_flags_0, &v_54, prologue_3, &kf_loc_0, &v_55, 0), _fx_catch_5);
            _fx_free_LN14K_form__kexp_t(&__fold_result___0);
            FX_COPY_PTR(v_55, &__fold_result___0);

         _fx_catch_5: ;
            if (v_55) {
               _fx_free_LN14K_form__kexp_t(&v_55);
            }
            _fx_free_Nt6option1N14K_form__kexp_t(&v_54);
            _fx_free_R16Ast__val_flags_t(&new_kv_flags_0);
            _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_53);
            if (e_3) {
               _fx_free_N14K_form__kexp_t(&e_3);
            }
            _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&v_52);
            _fx_free_R16Ast__val_flags_t(&kv_flags_1);
            _fx_free_R16Ast__val_flags_t(&kv_flags_0);
            if (t_1) {
               _fx_free_N14K_form__ktyp_t(&t_1);
            }
            _fx_free_T2N14K_form__ktyp_tR16Ast__val_flags_t(&v_51);
            _fx_free_N15K_form__kinfo_t(&v_50);
            fx_free_exn(&v_49);
            FX_FREE_STR(&v_48);
            FX_FREE_STR(&v_47);
            FX_FREE_STR(&v_46);
            FX_FREE_STR(&v_45);
            FX_FREE_STR(&v_44);
            if (prologue_3) {
               _fx_free_LN14K_form__kexp_t(&prologue_3);
            }
            if (t_0) {
               _fx_free_N14K_form__ktyp_t(&t_0);
            }
            FX_CHECK_EXN(_fx_catch_8);
         }
         int s_0 = !lst_1 + !lst_2;
         FX_CHECK_EQ_SIZE(s_0 == 0 || s_0 == 2, _fx_catch_8);
         FX_COPY_PTR(__fold_result___0, &prologue_1);
         bool v_59;
         FX_CALL(_fx_M6K_liftFM3memB2Nt10Hashset__t1R9Ast__id_tR9Ast__id_t(cv_0->t7, &kf_name_0, &v_59, 0), _fx_catch_8);
         if (v_59) {
            _fx_R9Ast__id_t cl_name_0;
            FX_CALL(_fx_M6K_formFM7dup_idkR9Ast__id_t2iR9Ast__id_t(*curr_m_idx_0, &kf_name_0, &cl_name_0, 0), _fx_catch_8);
            _fx_make_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&cl_name_0, &_fx_g14K_lift__None1_, &v_13);
            FX_CALL(
               _fx_M6K_liftFM3addv3Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tR9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
                  *curr_subst_env_0, &kf_name_0, &v_13, 0), _fx_catch_8);
            FX_CALL(
               _fx_M6K_formFM10get_kf_typN14K_form__ktyp_t3LR9Ast__id_tN14K_form__ktyp_tR10Ast__loc_t(kf_params_0, kf_rt_0,
                  &kf_loc_0, &kf_typ_0, 0), _fx_catch_8);
            _fx_M6K_formFM6AtomIdN14K_form__atom_t1R9Ast__id_t(&kf_name_0, &v_14);
            FX_CALL(_fx_cons_LN14K_form__atom_t(&v_14, 0, true, &v_15), _fx_catch_8);
            _fx_make_T2N14K_form__ktyp_tR10Ast__loc_t(kf_typ_0, &kf_loc_0, &v_16);
            FX_CALL(
               _fx_M6K_formFM10KExpIntrinN14K_form__kexp_t3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
                  &_fx_g25K_lift__IntrinMakeFPbyFCV, v_15, &v_16, &make_cl_0), _fx_catch_8);
            FX_CALL(_fx_M3AstFM17default_val_flagsRM11val_flags_t0(&v_17, 0), _fx_catch_8);
            _fx_M6K_liftFM4SomeNt6option1N14K_form__kexp_t1N14K_form__kexp_t(make_cl_0, &v_18);
            FX_CALL(
               _fx_M6K_formFM14create_kdefvalLN14K_form__kexp_t6R9Ast__id_tN14K_form__ktyp_tR16Ast__val_flags_tNt6option1N14K_form__kexp_tLN14K_form__kexp_tR10Ast__loc_t(
                  &cl_name_0, kf_typ_0, &v_17, &v_18, prologue_1, &kf_loc_0, &prologue_2, 0), _fx_catch_8);
         }
         else {
            FX_COPY_PTR(prologue_1, &prologue_2);
         }
         FX_CALL(
            _fx_M6K_liftFM8find_optNt6option1R26K_freevars__fv_func_info_t2Nt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tR9Ast__id_t(
               cv_0->t6->data, &kf_name_0, &v_19, 0), _fx_catch_8);
         if (v_19.tag == 2) {
            _fx_FPLN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t __lambda___0 = {0};
            _fx_R26K_freevars__fv_func_info_t* v_60 = &v_19.u.Some;
            _fx_Nt10Hashset__t1R9Ast__id_t fv_declared_inside_0 = v_60->fv_declared_inside;
            _fx_M6K_liftFM7make_fpFPLN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t7R17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_tNt10Hashset__t1R9Ast__id_tR10Ast__loc_t(
               callb_0, curr_lift_extra_decls_ref_0, curr_m_idx_ref_0, curr_subst_env_ref_0, defined_so_far_ref_0,
               fv_declared_inside_0, &kf_loc_0, &__lambda___0);
            FX_CALL(
               _fx_M6K_liftFM5foldlLN14K_form__kexp_t3Nt10Hashset__t1R9Ast__id_tFPLN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_tLN14K_form__kexp_t(
                  v_60->fv_called_funcs, &__lambda___0, prologue_2, &prologue_0, 0), _fx_catch_6);

         _fx_catch_6: ;
            FX_FREE_FP(&__lambda___0);
         }
         else {
            fx_str_t v_61 = {0};
            fx_str_t v_62 = {0};
            fx_str_t v_63 = {0};
            fx_exn_t v_64 = {0};
            FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(&kf_name_0, &kf_loc_0, &v_61, 0), _fx_catch_7);
            FX_CALL(_fx_M6K_liftFM6stringS1S(&v_61, &v_62, 0), _fx_catch_7);
            fx_str_t slit_12 = FX_MAKE_STR("missing \'lambda lifting\' information about function \'");
            fx_str_t slit_13 = FX_MAKE_STR("\'");
            {
               const fx_str_t strs_4[] = { slit_12, v_62, slit_13 };
               FX_CALL(fx_strjoin(0, 0, 0, strs_4, 3, &v_63), _fx_catch_7);
            }
            FX_CALL(_fx_M3AstFM11compile_errE2RM5loc_tS(&kf_loc_0, &v_63, &v_64, 0), _fx_catch_7);
            FX_THROW(&v_64, false, _fx_catch_7);

         _fx_catch_7: ;
            fx_free_exn(&v_64);
            FX_FREE_STR(&v_63);
            FX_FREE_STR(&v_62);
            FX_FREE_STR(&v_61);
         }
         FX_CHECK_EXN(_fx_catch_8);
      }
      _fx_R10Ast__loc_t body_loc_0;
      FX_CALL(_fx_M6K_formFM12get_kexp_locR10Ast__loc_t1N14K_form__kexp_t(kf_body_0, &body_loc_0, 0), _fx_catch_8);
      FX_CALL(_fx_M6K_liftFM3revLN14K_form__kexp_t1LN14K_form__kexp_t(prologue_0, &v_20, 0), _fx_catch_8);
      FX_CALL(_fx_M6K_formFM9kexp2codeLN14K_form__kexp_t1N14K_form__kexp_t(kf_body_0, &v_21, 0), _fx_catch_8);
      FX_CALL(_fx_M6K_liftFM7__add__LN14K_form__kexp_t2LN14K_form__kexp_tLN14K_form__kexp_t(v_20, v_21, &v_22, 0), _fx_catch_8);
      FX_CALL(_fx_M6K_formFM9code2kexpN14K_form__kexp_t2LN14K_form__kexp_tR10Ast__loc_t(v_22, &body_loc_0, &body_0, 0),
         _fx_catch_8);
      FX_CALL(
         _fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(body_0, callb_0, &body_1,
            fx_fv), _fx_catch_8);
      _fx_free_Nt10Hashset__t1R9Ast__id_t(defined_so_far_0);
      FX_COPY_PTR(saved_dsf_0, defined_so_far_0);
      *curr_clo_0 = saved_clo_0;
      _fx_free_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(curr_subst_env_0);
      FX_COPY_PTR(saved_subst_env_0, curr_subst_env_0);
      _fx_R17K_form__kdeffun_t* v_65 = &kf_0->data;
      _fx_make_R17K_form__kdeffun_t(&v_65->kf_name, &v_65->kf_cname, v_65->kf_params, v_65->kf_rt, body_1, &v_65->kf_flags,
         &v_65->kf_closure, v_65->kf_scope, &v_65->kf_loc, &v_23);
      _fx_R17K_form__kdeffun_t* v_66 = &kf_0->data;
      _fx_free_R17K_form__kdeffun_t(v_66);
      _fx_copy_R17K_form__kdeffun_t(&v_23, v_66);
      FX_COPY_PTR(out_e_0, &e_1);

   _fx_catch_8: ;
      _fx_free_R17K_form__kdeffun_t(&v_23);
      if (body_1) {
         _fx_free_N14K_form__kexp_t(&body_1);
      }
      if (body_0) {
         _fx_free_N14K_form__kexp_t(&body_0);
      }
      if (v_22) {
         _fx_free_LN14K_form__kexp_t(&v_22);
      }
      if (v_21) {
         _fx_free_LN14K_form__kexp_t(&v_21);
      }
      if (v_20) {
         _fx_free_LN14K_form__kexp_t(&v_20);
      }
      _fx_free_Nt6option1R26K_freevars__fv_func_info_t(&v_19);
      _fx_free_Nt6option1N14K_form__kexp_t(&v_18);
      _fx_free_R16Ast__val_flags_t(&v_17);
      if (make_cl_0) {
         _fx_free_N14K_form__kexp_t(&make_cl_0);
      }
      _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&v_16);
      if (v_15) {
         _fx_free_LN14K_form__atom_t(&v_15);
      }
      _fx_free_N14K_form__atom_t(&v_14);
      if (kf_typ_0) {
         _fx_free_N14K_form__ktyp_t(&kf_typ_0);
      }
      _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_13);
      if (prologue_2) {
         _fx_free_LN14K_form__kexp_t(&prologue_2);
      }
      if (prologue_1) {
         _fx_free_LN14K_form__kexp_t(&prologue_1);
      }
      if (__fold_result___0) {
         _fx_free_LN14K_form__kexp_t(&__fold_result___0);
      }
      if (kcv_freevars_0) {
         _fx_free_LT2R9Ast__id_tN14K_form__ktyp_t(&kcv_freevars_0);
      }
      FX_FREE_LIST_SIMPLE(&kcv_orig_freevars_0);
      if (kcv_1) {
         _fx_free_rR25K_form__kdefclosurevars_t(&kcv_1);
      }
      _fx_free_N15K_form__kinfo_t(&v_12);
      if (prologue_0) {
         _fx_free_LN14K_form__kexp_t(&prologue_0);
      }
      if (saved_subst_env_0) {
         _fx_free_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(&saved_subst_env_0);
      }
      if (saved_dsf_0) {
         _fx_free_Nt10Hashset__t1R9Ast__id_t(&saved_dsf_0);
      }
      if (v_11) {
         _fx_free_LN14K_form__kexp_t(&v_11);
      }
      if (v_10) {
         _fx_free_LN14K_form__kexp_t(&v_10);
      }
      if (v_9) {
         _fx_free_LN14K_form__kexp_t(&v_9);
      }
      if (v_8) {
         _fx_free_LN14K_form__kexp_t(&v_8);
      }
      if (v_7) {
         _fx_free_N14K_form__kexp_t(&v_7);
      }
      if (v_6) {
         _fx_free_LN14K_form__kexp_t(&v_6);
      }
      if (extra_code_0) {
         _fx_free_LN14K_form__kexp_t(&extra_code_0);
      }
      if (out_e_0) {
         _fx_free_N14K_form__kexp_t(&out_e_0);
      }
      if (v_5) {
         _fx_free_LN14K_form__kexp_t(&v_5);
      }
      if (v_4) {
         _fx_free_N14K_form__kexp_t(&v_4);
      }
      if (v_3) {
         _fx_free_N14K_form__kexp_t(&v_3);
      }
      if (make_kf_0) {
         _fx_free_rR17K_form__kdeffun_t(&make_kf_0);
      }
      _fx_free_N15K_form__kinfo_t(&v_2);
      if (kcv_0) {
         _fx_free_rR25K_form__kdefclosurevars_t(&kcv_0);
      }
      _fx_free_N15K_form__kinfo_t(&v_1);
      if (def_fcv_t_n_make_0) {
         _fx_free_LN14K_form__kexp_t(&def_fcv_t_n_make_0);
      }
      FX_FREE_FP(&create_defclosure_0);
      FX_FREE_LIST_SIMPLE(&kf_params_0);
      if (kf_rt_0) {
         _fx_free_N14K_form__ktyp_t(&kf_rt_0);
      }
      if (kf_body_0) {
         _fx_free_N14K_form__kexp_t(&kf_body_0);
      }
   }
   else if (tag_0 == 33) {
      _fx_R17K_form__kdefexn_t v_67 = {0};
      _fx_copy_R17K_form__kdefexn_t(&e_0->u.KDefExn->data, &v_67);
      FX_CALL(_fx_M6K_liftFM3addv2Nt10Hashset__t1R9Ast__id_tR9Ast__id_t(*defined_so_far_0, &v_67.ke_tag, 0), _fx_catch_9);
      FX_CALL(_fx_M6K_formFM9walk_kexpN14K_form__kexp_t2N14K_form__kexp_tRM9k_callb_t(e_0, callb_0, &e_1, 0), _fx_catch_9);

   _fx_catch_9: ;
      _fx_free_R17K_form__kdefexn_t(&v_67);
   }
   else if (tag_0 == 31) {
      _fx_N14K_form__kexp_t rhs_0 = 0;
      _fx_T3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t* vcase_0 = &e_0->u.KDefVal;
      _fx_R9Ast__id_t* n_0 = &vcase_0->t0;
      FX_CALL(
         _fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(vcase_0->t1, callb_0,
            &rhs_0, fx_fv), _fx_catch_10);
      FX_CALL(_fx_M6K_liftFM3addv2Nt10Hashset__t1R9Ast__id_tR9Ast__id_t(*defined_so_far_0, n_0, 0), _fx_catch_10);
      FX_CALL(_fx_M6K_formFM7KDefValN14K_form__kexp_t3R9Ast__id_tN14K_form__kexp_tR10Ast__loc_t(n_0, rhs_0, &vcase_0->t2, &e_1),
         _fx_catch_10);

   _fx_catch_10: ;
      if (rhs_0) {
         _fx_free_N14K_form__kexp_t(&rhs_0);
      }
   }
   else if (tag_0 == 34) {
      _fx_LT2R9Ast__id_tLR9Ast__id_t kvar_ifaces0_0 = 0;
      _fx_N14K_form__kexp_t e_4 = 0;
      _fx_R21K_form__kdefvariant_t v_68 = {0};
      _fx_rR21K_form__kdefvariant_t kvar_0 = e_0->u.KDefVariant;
      FX_COPY_PTR(kvar_0->data.kvar_ifaces, &kvar_ifaces0_0);
      FX_CALL(_fx_M6K_formFM9walk_kexpN14K_form__kexp_t2N14K_form__kexp_tRM9k_callb_t(e_0, callb_0, &e_4, 0), _fx_catch_11);
      _fx_R21K_form__kdefvariant_t* v_69 = &kvar_0->data;
      _fx_make_R21K_form__kdefvariant_t(&v_69->kvar_name, &v_69->kvar_cname, &v_69->kvar_proto, &v_69->kvar_props,
         v_69->kvar_targs, v_69->kvar_cases, v_69->kvar_ctors, &v_69->kvar_flags, kvar_ifaces0_0, v_69->kvar_scope,
         &v_69->kvar_loc, &v_68);
      _fx_R21K_form__kdefvariant_t* v_70 = &kvar_0->data;
      _fx_free_R21K_form__kdefvariant_t(v_70);
      _fx_copy_R21K_form__kdefvariant_t(&v_68, v_70);
      FX_COPY_PTR(e_4, &e_1);

   _fx_catch_11: ;
      _fx_free_R21K_form__kdefvariant_t(&v_68);
      if (e_4) {
         _fx_free_N14K_form__kexp_t(&e_4);
      }
      if (kvar_ifaces0_0) {
         _fx_free_LT2R9Ast__id_tLR9Ast__id_t(&kvar_ifaces0_0);
      }
   }
   else if (tag_0 == 27) {
      _fx_LT2R9Ast__id_tN13K_form__dom_t idom_l_0 = 0;
      _fx_LT2R9Ast__id_tN13K_form__dom_t idom_l_1 = 0;
      _fx_LR9Ast__id_t at_ids_0 = 0;
      _fx_N14K_form__kexp_t body_2 = 0;
      _fx_T5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t* vcase_1 =
         &e_0->u.KExpFor;
      _fx_R10Ast__loc_t* loc_0 = &vcase_1->t4;
      _fx_LR9Ast__id_t at_ids_1 = vcase_1->t1;
      _fx_LT2R9Ast__id_tN13K_form__dom_t lstend_0 = 0;
      FX_COPY_PTR(vcase_1->t0, &idom_l_1);
      _fx_LT2R9Ast__id_tN13K_form__dom_t lst_3 = idom_l_1;
      for (; lst_3; lst_3 = lst_3->tl) {
         _fx_N13K_form__dom_t dom_i_0 = {0};
         _fx_N13K_form__dom_t dom_i_1 = {0};
         _fx_T2R9Ast__id_tN13K_form__dom_t tup_0 = {0};
         _fx_T2R9Ast__id_tN13K_form__dom_t* __pat___1 = &lst_3->hd;
         _fx_R9Ast__id_t i_0 = __pat___1->t0;
         _fx_copy_N13K_form__dom_t(&__pat___1->t1, &dom_i_0);
         FX_CALL(
            _fx_M6K_formFM16check_n_walk_domN13K_form__dom_t3N13K_form__dom_tR10Ast__loc_tRM9k_callb_t(&dom_i_0, loc_0, callb_0,
               &dom_i_1, 0), _fx_catch_12);
         FX_CALL(_fx_M6K_liftFM3addv2Nt10Hashset__t1R9Ast__id_tR9Ast__id_t(*defined_so_far_0, &i_0, 0), _fx_catch_12);
         _fx_make_T2R9Ast__id_tN13K_form__dom_t(&i_0, &dom_i_1, &tup_0);
         _fx_LT2R9Ast__id_tN13K_form__dom_t node_0 = 0;
         FX_CALL(_fx_cons_LT2R9Ast__id_tN13K_form__dom_t(&tup_0, 0, false, &node_0), _fx_catch_12);
         FX_LIST_APPEND(idom_l_0, lstend_0, node_0);

      _fx_catch_12: ;
         _fx_free_T2R9Ast__id_tN13K_form__dom_t(&tup_0);
         _fx_free_N13K_form__dom_t(&dom_i_1);
         _fx_free_N13K_form__dom_t(&dom_i_0);
         FX_CHECK_EXN(_fx_catch_14);
      }
      FX_COPY_PTR(at_ids_1, &at_ids_0);
      _fx_LR9Ast__id_t lst_4 = at_ids_0;
      for (; lst_4; lst_4 = lst_4->tl) {
         _fx_R9Ast__id_t* i_1 = &lst_4->hd;
         FX_CALL(_fx_M6K_liftFM3addv2Nt10Hashset__t1R9Ast__id_tR9Ast__id_t(*defined_so_far_0, i_1, 0), _fx_catch_13);

      _fx_catch_13: ;
         FX_CHECK_EXN(_fx_catch_14);
      }
      FX_CALL(
         _fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(vcase_1->t2, callb_0,
            &body_2, fx_fv), _fx_catch_14);
      FX_CALL(
         _fx_M6K_formFM7KExpForN14K_form__kexp_t5LT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tR10Ast__loc_t(
            idom_l_0, at_ids_1, body_2, &vcase_1->t3, loc_0, &e_1), _fx_catch_14);

   _fx_catch_14: ;
      if (body_2) {
         _fx_free_N14K_form__kexp_t(&body_2);
      }
      FX_FREE_LIST_SIMPLE(&at_ids_0);
      if (idom_l_1) {
         _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&idom_l_1);
      }
      if (idom_l_0) {
         _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&idom_l_0);
      }
   }
   else if (tag_0 == 26) {
      _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t e_idom_ll_0 = 0;
      _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t e_idom_ll_1 = 0;
      _fx_N14K_form__kexp_t body_3 = 0;
      _fx_T4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t*
         vcase_2 = &e_0->u.KExpMap;
      _fx_T2N14K_form__ktyp_tR10Ast__loc_t* kctx_0 = &vcase_2->t3;
      _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t lstend_1 = 0;
      FX_COPY_PTR(vcase_2->t0, &e_idom_ll_1);
      _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t lst_5 = e_idom_ll_1;
      for (; lst_5; lst_5 = lst_5->tl) {
         _fx_N14K_form__kexp_t e_5 = 0;
         _fx_LT2R9Ast__id_tN13K_form__dom_t idom_l_2 = 0;
         _fx_LR9Ast__id_t at_ids_2 = 0;
         _fx_N14K_form__kexp_t e_6 = 0;
         _fx_LT2R9Ast__id_tN13K_form__dom_t __fold_result___1 = 0;
         _fx_LT2R9Ast__id_tN13K_form__dom_t idom_l_3 = 0;
         _fx_LT2R9Ast__id_tN13K_form__dom_t v_71 = 0;
         _fx_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t tup_1 = {0};
         _fx_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t* __pat___2 = &lst_5->hd;
         FX_COPY_PTR(__pat___2->t0, &e_5);
         FX_COPY_PTR(__pat___2->t1, &idom_l_2);
         FX_COPY_PTR(__pat___2->t2, &at_ids_2);
         FX_CALL(
            _fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(e_5, callb_0, &e_6,
               fx_fv), _fx_catch_17);
         _fx_LT2R9Ast__id_tN13K_form__dom_t lst_6 = idom_l_2;
         for (; lst_6; lst_6 = lst_6->tl) {
            _fx_N13K_form__dom_t dom_i_2 = {0};
            _fx_LT2R9Ast__id_tN13K_form__dom_t idom_l_4 = 0;
            _fx_N13K_form__dom_t dom_i_3 = {0};
            _fx_T2R9Ast__id_tN13K_form__dom_t v_72 = {0};
            _fx_T2R9Ast__id_tN13K_form__dom_t* __pat___3 = &lst_6->hd;
            _fx_R9Ast__id_t i_2 = __pat___3->t0;
            _fx_copy_N13K_form__dom_t(&__pat___3->t1, &dom_i_2);
            FX_COPY_PTR(__fold_result___1, &idom_l_4);
            FX_CALL(
               _fx_M6K_formFM16check_n_walk_domN13K_form__dom_t3N13K_form__dom_tR10Ast__loc_tRM9k_callb_t(&dom_i_2, &kctx_0->t1,
                  callb_0, &dom_i_3, 0), _fx_catch_15);
            FX_CALL(_fx_M6K_liftFM3addv2Nt10Hashset__t1R9Ast__id_tR9Ast__id_t(*defined_so_far_0, &i_2, 0), _fx_catch_15);
            _fx_make_T2R9Ast__id_tN13K_form__dom_t(&i_2, &dom_i_3, &v_72);
            FX_CALL(_fx_cons_LT2R9Ast__id_tN13K_form__dom_t(&v_72, idom_l_4, false, &idom_l_4), _fx_catch_15);
            _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&__fold_result___1);
            FX_COPY_PTR(idom_l_4, &__fold_result___1);

         _fx_catch_15: ;
            _fx_free_T2R9Ast__id_tN13K_form__dom_t(&v_72);
            _fx_free_N13K_form__dom_t(&dom_i_3);
            if (idom_l_4) {
               _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&idom_l_4);
            }
            _fx_free_N13K_form__dom_t(&dom_i_2);
            FX_CHECK_EXN(_fx_catch_17);
         }
         FX_COPY_PTR(__fold_result___1, &idom_l_3);
         _fx_LR9Ast__id_t lst_7 = at_ids_2;
         for (; lst_7; lst_7 = lst_7->tl) {
            _fx_R9Ast__id_t* i_3 = &lst_7->hd;
            FX_CALL(_fx_M6K_liftFM3addv2Nt10Hashset__t1R9Ast__id_tR9Ast__id_t(*defined_so_far_0, i_3, 0), _fx_catch_16);

         _fx_catch_16: ;
            FX_CHECK_EXN(_fx_catch_17);
         }
         FX_CALL(_fx_M6K_liftFM3revLT2R9Ast__id_tN13K_form__dom_t1LT2R9Ast__id_tN13K_form__dom_t(idom_l_3, &v_71, 0),
            _fx_catch_17);
         _fx_make_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t(e_6, v_71, at_ids_2, &tup_1);
         _fx_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t node_1 = 0;
         FX_CALL(_fx_cons_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t(&tup_1, 0, false, &node_1),
            _fx_catch_17);
         FX_LIST_APPEND(e_idom_ll_0, lstend_1, node_1);

      _fx_catch_17: ;
         _fx_free_T3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t(&tup_1);
         if (v_71) {
            _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&v_71);
         }
         if (idom_l_3) {
            _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&idom_l_3);
         }
         if (__fold_result___1) {
            _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&__fold_result___1);
         }
         if (e_6) {
            _fx_free_N14K_form__kexp_t(&e_6);
         }
         FX_FREE_LIST_SIMPLE(&at_ids_2);
         if (idom_l_2) {
            _fx_free_LT2R9Ast__id_tN13K_form__dom_t(&idom_l_2);
         }
         if (e_5) {
            _fx_free_N14K_form__kexp_t(&e_5);
         }
         FX_CHECK_EXN(_fx_catch_18);
      }
      FX_CALL(
         _fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t(vcase_2->t1, callb_0,
            &body_3, fx_fv), _fx_catch_18);
      FX_CALL(
         _fx_M6K_formFM7KExpMapN14K_form__kexp_t4LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_tN14K_form__kexp_tR16Ast__for_flags_tT2N14K_form__ktyp_tR10Ast__loc_t(
            e_idom_ll_0, body_3, &vcase_2->t2, kctx_0, &e_1), _fx_catch_18);

   _fx_catch_18: ;
      if (body_3) {
         _fx_free_N14K_form__kexp_t(&body_3);
      }
      if (e_idom_ll_1) {
         _fx_free_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t(&e_idom_ll_1);
      }
      if (e_idom_ll_0) {
         _fx_free_LT3N14K_form__kexp_tLT2R9Ast__id_tN13K_form__dom_tLR9Ast__id_t(&e_idom_ll_0);
      }
   }
   else if (tag_0 == 16) {
      _fx_LN14K_form__atom_t args_0 = 0;
      _fx_LN14K_form__atom_t args_1 = 0;
      _fx_T2N14K_form__ktyp_tR10Ast__loc_t v_73 = {0};
      _fx_T4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* vcase_3 = &e_0->u.KExpMkClosure;
      _fx_T2N14K_form__ktyp_tR10Ast__loc_t* v_74 = &vcase_3->t3;
      _fx_R10Ast__loc_t* loc_1 = &v_74->t1;
      _fx_LN14K_form__atom_t lstend_2 = 0;
      FX_COPY_PTR(vcase_3->t2, &args_1);
      _fx_LN14K_form__atom_t lst_8 = args_1;
      for (; lst_8; lst_8 = lst_8->tl) {
         _fx_N14K_form__atom_t res_3 = {0};
         _fx_N14K_form__atom_t* a_0 = &lst_8->hd;
         FX_CALL(walk_atom_n_lift_all_0.fp(a_0, loc_1, callb_0, &res_3, walk_atom_n_lift_all_0.fcv), _fx_catch_19);
         _fx_LN14K_form__atom_t node_2 = 0;
         FX_CALL(_fx_cons_LN14K_form__atom_t(&res_3, 0, false, &node_2), _fx_catch_19);
         FX_LIST_APPEND(args_0, lstend_2, node_2);

      _fx_catch_19: ;
         _fx_free_N14K_form__atom_t(&res_3);
         FX_CHECK_EXN(_fx_catch_20);
      }
      _fx_make_T2N14K_form__ktyp_tR10Ast__loc_t(v_74->t0, loc_1, &v_73);
      FX_CALL(
         _fx_M6K_formFM13KExpMkClosureN14K_form__kexp_t4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
            &vcase_3->t0, &vcase_3->t1, args_0, &v_73, &e_1), _fx_catch_20);

   _fx_catch_20: ;
      _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&v_73);
      if (args_1) {
         _fx_free_LN14K_form__atom_t(&args_1);
      }
      if (args_0) {
         _fx_free_LN14K_form__atom_t(&args_0);
      }
   }
   else if (tag_0 == 12) {
      _fx_LN14K_form__atom_t args_2 = 0;
      _fx_LN14K_form__atom_t args_3 = 0;
      _fx_N15K_form__kinfo_t v_75 = {0};
      _fx_T3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* vcase_4 = &e_0->u.KExpCall;
      _fx_T2N14K_form__ktyp_tR10Ast__loc_t* kctx_1 = &vcase_4->t2;
      _fx_R10Ast__loc_t* loc_2 = &kctx_1->t1;
      _fx_R9Ast__id_t* f_0 = &vcase_4->t0;
      _fx_LN14K_form__atom_t lstend_3 = 0;
      FX_COPY_PTR(vcase_4->t1, &args_3);
      _fx_LN14K_form__atom_t lst_9 = args_3;
      for (; lst_9; lst_9 = lst_9->tl) {
         _fx_N14K_form__atom_t res_4 = {0};
         _fx_N14K_form__atom_t* a_1 = &lst_9->hd;
         FX_CALL(walk_atom_n_lift_all_0.fp(a_1, loc_2, callb_0, &res_4, walk_atom_n_lift_all_0.fcv), _fx_catch_21);
         _fx_LN14K_form__atom_t node_3 = 0;
         FX_CALL(_fx_cons_LN14K_form__atom_t(&res_4, 0, false, &node_3), _fx_catch_21);
         FX_LIST_APPEND(args_2, lstend_3, node_3);

      _fx_catch_21: ;
         _fx_free_N14K_form__atom_t(&res_4);
         FX_CHECK_EXN(_fx_catch_24);
      }
      _fx_R9Ast__id_t curr_f_0 = *curr_clo_0;
      bool res_5;
      FX_CALL(_fx_M3AstFM6__eq__B2RM4id_tRM4id_t(f_0, &curr_f_0, &res_5, 0), _fx_catch_24);
      if (res_5) {
         FX_CALL(
            _fx_M6K_formFM8KExpCallN14K_form__kexp_t3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(f_0, args_2,
               kctx_1, &e_1), _fx_catch_24);
      }
      else {
         FX_CALL(_fx_M6K_formFM6kinfo_N15K_form__kinfo_t2R9Ast__id_tR10Ast__loc_t(f_0, loc_2, &v_75, 0), _fx_catch_24);
         if (v_75.tag == 3) {
            _fx_R17K_form__kdeffun_t v_76 = {0};
            _fx_copy_R17K_form__kdeffun_t(&v_75.u.KFun->data, &v_76);
            bool res_6;
            FX_CALL(_fx_M3AstFM6__eq__B2RM4id_tRM4id_t(&v_76.kf_closure.kci_fcv_t, &_fx_g9Ast__noid, &res_6, 0), _fx_catch_22);
            if (res_6) {
               FX_CALL(
                  _fx_M6K_formFM8KExpCallN14K_form__kexp_t3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(f_0,
                     args_2, kctx_1, &e_1), _fx_catch_22);
            }
            else {
               _fx_R9Ast__id_t v_77;
               FX_CALL(
                  _fx_M6K_formFM15check_n_walk_idR9Ast__id_t3R9Ast__id_tR10Ast__loc_tRM9k_callb_t(f_0, loc_2, callb_0, &v_77,
                     0), _fx_catch_22);
               FX_CALL(
                  _fx_M6K_formFM8KExpCallN14K_form__kexp_t3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&v_77,
                     args_2, kctx_1, &e_1), _fx_catch_22);
            }

         _fx_catch_22: ;
            _fx_free_R17K_form__kdeffun_t(&v_76);
         }
         else {
            _fx_R9Ast__id_t v_78;
            FX_CALL(
               _fx_M6K_formFM15check_n_walk_idR9Ast__id_t3R9Ast__id_tR10Ast__loc_tRM9k_callb_t(f_0, loc_2, callb_0, &v_78, 0),
               _fx_catch_23);
            FX_CALL(
               _fx_M6K_formFM8KExpCallN14K_form__kexp_t3R9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(&v_78,
                  args_2, kctx_1, &e_1), _fx_catch_23);

         _fx_catch_23: ;
         }
         FX_CHECK_EXN(_fx_catch_24);
      }

   _fx_catch_24: ;
      _fx_free_N15K_form__kinfo_t(&v_75);
      if (args_3) {
         _fx_free_LN14K_form__atom_t(&args_3);
      }
      if (args_2) {
         _fx_free_LN14K_form__atom_t(&args_2);
      }
   }
   else if (tag_0 == 8) {
      _fx_T3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t* vcase_5 = &e_0->u.KExpIntrin;
      _fx_N13Ast__intrin_t* intt_0 = &vcase_5->t0;
      if (intt_0->tag == 12) {
         FX_CALL(
            _fx_M6K_formFM10KExpIntrinN14K_form__kexp_t3N13Ast__intrin_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
               intt_0, vcase_5->t1, &vcase_5->t2, &e_1), _fx_catch_25);

      _fx_catch_25: ;
      }
      else {
         FX_CALL(_fx_M6K_formFM9walk_kexpN14K_form__kexp_t2N14K_form__kexp_tRM9k_callb_t(e_0, callb_0, &e_1, 0), _fx_catch_26);

      _fx_catch_26: ;
      }
      FX_CHECK_EXN(_fx_catch_27);

   _fx_catch_27: ;
   }
   else {
      FX_CALL(_fx_M6K_formFM9walk_kexpN14K_form__kexp_t2N14K_form__kexp_tRM9k_callb_t(e_0, callb_0, &e_1, 0), _fx_catch_28);

   _fx_catch_28: ;
   }
   FX_CHECK_EXN(_fx_cleanup);
   if (*curr_lift_extra_decls_0 == 0) {
      FX_COPY_PTR(e_1, &e_2);
   }
   else {
      FX_CALL(_fx_cons_LN14K_form__kexp_t(e_1, *curr_lift_extra_decls_0, true, &v_0), _fx_cleanup);
      _fx_R10Ast__loc_t v_79;
      FX_CALL(_fx_M6K_formFM12get_kexp_locR10Ast__loc_t1N14K_form__kexp_t(e_1, &v_79, 0), _fx_cleanup);
      FX_CALL(_fx_M6K_formFM10rcode2kexpN14K_form__kexp_t2LN14K_form__kexp_tR10Ast__loc_t(v_0, &v_79, &e_2, 0), _fx_cleanup);
   }
   _fx_free_LN14K_form__kexp_t(curr_lift_extra_decls_0);
   FX_COPY_PTR(saved_extra_decls_0, curr_lift_extra_decls_0);
   FX_COPY_PTR(e_2, fx_result);

_fx_cleanup: ;
   FX_FREE_FP(&walk_atom_n_lift_all_0);
   if (saved_extra_decls_0) {
      _fx_free_LN14K_form__kexp_t(&saved_extra_decls_0);
   }
   if (e_1) {
      _fx_free_N14K_form__kexp_t(&e_1);
   }
   if (e_2) {
      _fx_free_N14K_form__kexp_t(&e_2);
   }
   if (v_0) {
      _fx_free_LN14K_form__kexp_t(&v_0);
   }
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM7make_fpFPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t8rR9Ast__id_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trLN14K_form__kexp_trNt10Hashset__t1R9Ast__id_trNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_tNt10Hashset__t1R9Ast__id_t(
   struct _fx_rR9Ast__id_t_data_t* arg0,
   struct _fx_rLN14K_form__kexp_t_data_t* arg1,
   struct _fx_ri_data_t* arg2,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* arg3,
   struct _fx_rLN14K_form__kexp_t_data_t* arg4,
   struct _fx_rNt10Hashset__t1R9Ast__id_t_data_t* arg5,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tR26K_freevars__fv_func_info_t_data_t* arg6,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* arg7,
   struct _fx_FPN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t* fx_result)
{
   FX_MAKE_FP_IMPL_START(_fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t_cldata_t,
      _fx_free_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t,
      _fx_M6K_liftFM20walk_kexp_n_lift_allN14K_form__kexp_t2N14K_form__kexp_tR17K_form__k_callb_t);
   FX_COPY_PTR(arg0, &fcv->t0);
   FX_COPY_PTR(arg1, &fcv->t1);
   FX_COPY_PTR(arg2, &fcv->t2);
   FX_COPY_PTR(arg3, &fcv->t3);
   FX_COPY_PTR(arg4, &fcv->t4);
   FX_COPY_PTR(arg5, &fcv->t5);
   FX_COPY_PTR(arg6, &fcv->t6);
   FX_COPY_PTR(arg7, &fcv->t7);
   return 0;
}

static int
   _fx_M6K_liftFM17create_defclosureLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t(
   struct _fx_rR17K_form__kdeffun_t_data_t* kf_0,
   struct _fx_LN14K_form__kexp_t_data_t* code_0,
   struct _fx_R10Ast__loc_t* loc_0,
   struct _fx_R17K_form__k_callb_t* callb_0,
   struct _fx_rLN14K_form__kexp_t_data_t* curr_lift_extra_decls_ref_0,
   struct _fx_ri_data_t* curr_m_idx_ref_0,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* curr_subst_env_ref_0,
   struct _fx_rNt10Hashset__t1R9Ast__id_t_data_t* defined_so_far_ref_0,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result,
   void* fx_fv)
{
   _fx_FPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t walk_atom_n_lift_all_0 = {0};
   _fx_N14K_form__ktyp_t kf_rt_0 = 0;
   _fx_LR9Ast__id_t kf_params_0 = 0;
   _fx_N14K_form__ktyp_t kf_typ_0 = 0;
   _fx_T2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t v_0 = {0};
   _fx_LR9Ast__id_t orig_freevars_0 = 0;
   _fx_Nt6option1N14K_form__ktyp_t v_1 = {0};
   _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t v_2 = {0};
   _fx_N14K_form__kexp_t v_3 = 0;
   _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t v_4 = {0};
   _fx_LN14K_form__atom_t cl_args_0 = 0;
   _fx_T2N14K_form__ktyp_tR10Ast__loc_t v_5 = {0};
   _fx_N14K_form__kexp_t make_cl_0 = 0;
   _fx_R16Ast__val_flags_t v_6 = {0};
   _fx_Nt6option1N14K_form__kexp_t v_7 = {0};
   int fx_status = 0;
   _fx_M6K_liftFM17create_defclosureLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t_cldata_t*
      cv_0 =
      (_fx_M6K_liftFM17create_defclosureLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t_cldata_t*)
         fx_fv;
   _fx_M6K_liftFM7make_fpFPN14K_form__atom_t3N14K_form__atom_tR10Ast__loc_tR17K_form__k_callb_t3rLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
      cv_0->t0, cv_0->t1, cv_0->t2, &walk_atom_n_lift_all_0);
   _fx_Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t* curr_subst_env_0 = &curr_subst_env_ref_0->data;
   _fx_Nt10Hashset__t1R9Ast__id_t* defined_so_far_0 = &defined_so_far_ref_0->data;
   _fx_R17K_form__kdeffun_t* v_8 = &kf_0->data;
   _fx_R10Ast__loc_t kf_loc_0 = v_8->kf_loc;
   _fx_R16Ast__fun_flags_t kf_flags_0 = v_8->kf_flags;
   _fx_R9Ast__id_t make_fp_0 = v_8->kf_closure.kci_make_fp;
   FX_COPY_PTR(v_8->kf_rt, &kf_rt_0);
   FX_COPY_PTR(v_8->kf_params, &kf_params_0);
   _fx_R9Ast__id_t kf_name_0 = v_8->kf_name;
   FX_CALL(
      _fx_M6K_formFM10get_kf_typN14K_form__ktyp_t3LR9Ast__id_tN14K_form__ktyp_tR10Ast__loc_t(kf_params_0, kf_rt_0, &kf_loc_0,
         &kf_typ_0, 0), _fx_cleanup);
   FX_CALL(
      _fx_M6K_formFM20get_closure_freevarsT2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t2R9Ast__id_tR10Ast__loc_t(&kf_name_0,
         &kf_loc_0, &v_0, 0), _fx_cleanup);
   FX_COPY_PTR(v_0.t1, &orig_freevars_0);
   if (orig_freevars_0 == 0) {
      bool res_0;
      FX_CALL(_fx_M3AstFM14is_constructorB1RM11fun_flags_t(&kf_flags_0, &res_0, 0), _fx_cleanup);
      if (!res_0) {
         _fx_M6K_liftFM4SomeNt6option1N14K_form__ktyp_t1N14K_form__ktyp_t(kf_typ_0, &v_1);
         _fx_make_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&_fx_g9Ast__noid, &v_1, &v_2);
         int_ idx_0;
         FX_CALL(
            _fx_M6K_liftFM18find_idx_or_inserti2Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tR9Ast__id_t(
               *curr_subst_env_0, &kf_name_0, &idx_0, 0), _fx_cleanup);
         FX_CHKIDX(FX_CHKIDX1((*curr_subst_env_0)->u.t.t5, 0, idx_0), _fx_cleanup);
         _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t* v_9 =
            &FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t,
                (*curr_subst_env_0)->u.t.t5, idx_0)->data;
         _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(v_9);
         _fx_copy_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_2, v_9);
      }
      FX_CALL(_fx_M6K_formFM7KExpNopN14K_form__kexp_t1R10Ast__loc_t(loc_0, &v_3), _fx_cleanup);
      FX_CALL(_fx_cons_LN14K_form__kexp_t(v_3, code_0, true, fx_result), _fx_cleanup);
   }
   else {
      _fx_R9Ast__id_t cl_name_0;
      FX_CALL(_fx_M6K_formFM7dup_idkR9Ast__id_t2iR9Ast__id_t(curr_m_idx_ref_0->data, &kf_name_0, &cl_name_0, 0), _fx_cleanup);
      _fx_make_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&cl_name_0, &_fx_g14K_lift__None1_, &v_4);
      int_ idx_1;
      FX_CALL(
         _fx_M6K_liftFM18find_idx_or_inserti2Nt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_tR9Ast__id_t(
            *curr_subst_env_0, &kf_name_0, &idx_1, 0), _fx_cleanup);
      FX_CHKIDX(FX_CHKIDX1((*curr_subst_env_0)->u.t.t5, 0, idx_1), _fx_cleanup);
      _fx_T2R9Ast__id_tNt6option1N14K_form__ktyp_t* v_10 =
         &FX_PTR_1D(_fx_Rt20Hashmap__hashentry_t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t,
             (*curr_subst_env_0)->u.t.t5, idx_1)->data;
      _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(v_10);
      _fx_copy_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_4, v_10);
      uint64_t __fold_result___0 = 14695981039346656037ULL;
      uint64_t h_0 = __fold_result___0 ^ ((uint64_t)cl_name_0.m ^ 14695981039346656037ULL);
      __fold_result___0 = h_0 * 1099511628211ULL;
      uint64_t h_1 = __fold_result___0 ^ ((uint64_t)cl_name_0.i ^ 14695981039346656037ULL);
      __fold_result___0 = h_1 * 1099511628211ULL;
      uint64_t h_2 = __fold_result___0 ^ ((uint64_t)cl_name_0.j ^ 14695981039346656037ULL);
      __fold_result___0 = h_2 * 1099511628211ULL;
      FX_CALL(
         _fx_M6K_liftFM4add_v3Nt10Hashset__t1R9Ast__id_tR9Ast__id_tq(*defined_so_far_0, &cl_name_0,
            __fold_result___0 & 9223372036854775807ULL, 0), _fx_cleanup);
      _fx_LN14K_form__atom_t lstend_0 = 0;
      _fx_LR9Ast__id_t lst_0 = orig_freevars_0;
      for (; lst_0; lst_0 = lst_0->tl) {
         fx_str_t v_11 = {0};
         fx_str_t v_12 = {0};
         fx_str_t v_13 = {0};
         fx_exn_t v_14 = {0};
         _fx_N14K_form__atom_t v_15 = {0};
         _fx_N14K_form__atom_t res_1 = {0};
         _fx_R9Ast__id_t* fv_0 = &lst_0->hd;
         uint64_t __fold_result___1 = 14695981039346656037ULL;
         uint64_t h_3 = __fold_result___1 ^ ((uint64_t)fv_0->m ^ 14695981039346656037ULL);
         __fold_result___1 = h_3 * 1099511628211ULL;
         uint64_t h_4 = __fold_result___1 ^ ((uint64_t)fv_0->i ^ 14695981039346656037ULL);
         __fold_result___1 = h_4 * 1099511628211ULL;
         uint64_t h_5 = __fold_result___1 ^ ((uint64_t)fv_0->j ^ 14695981039346656037ULL);
         __fold_result___1 = h_5 * 1099511628211ULL;
         _fx_Ta2i v_16;
         FX_CALL(
            _fx_M6K_liftFM9find_idx_Ta2i3Nt10Hashset__t1R9Ast__id_tR9Ast__id_tq(*defined_so_far_0, fv_0,
               __fold_result___1 & 9223372036854775807ULL, &v_16, 0), _fx_catch_0);
         if (!(v_16.t1 >= 0)) {
            FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(fv_0, &kf_loc_0, &v_11, 0), _fx_catch_0);
            FX_CALL(_fx_M6K_formFM7idk2strS2R9Ast__id_tR10Ast__loc_t(&kf_name_0, &kf_loc_0, &v_12, 0), _fx_catch_0);
            fx_str_t slit_0 = FX_MAKE_STR("free variable \'");
            fx_str_t slit_1 = FX_MAKE_STR("\' of \'");
            fx_str_t slit_2 = FX_MAKE_STR("\' is not defined yet");
            {
               const fx_str_t strs_0[] = { slit_0, v_11, slit_1, v_12, slit_2 };
               FX_CALL(fx_strjoin(0, 0, 0, strs_0, 5, &v_13), _fx_catch_0);
            }
            FX_CALL(_fx_M3AstFM11compile_errE2RM5loc_tS(&kf_loc_0, &v_13, &v_14, 0), _fx_catch_0);
            FX_THROW(&v_14, false, _fx_catch_0);
         }
         _fx_M6K_formFM6AtomIdN14K_form__atom_t1R9Ast__id_t(fv_0, &v_15);
         FX_CALL(walk_atom_n_lift_all_0.fp(&v_15, &kf_loc_0, callb_0, &res_1, walk_atom_n_lift_all_0.fcv), _fx_catch_0);
         _fx_LN14K_form__atom_t node_0 = 0;
         FX_CALL(_fx_cons_LN14K_form__atom_t(&res_1, 0, false, &node_0), _fx_catch_0);
         FX_LIST_APPEND(cl_args_0, lstend_0, node_0);

      _fx_catch_0: ;
         _fx_free_N14K_form__atom_t(&res_1);
         _fx_free_N14K_form__atom_t(&v_15);
         fx_free_exn(&v_14);
         FX_FREE_STR(&v_13);
         FX_FREE_STR(&v_12);
         FX_FREE_STR(&v_11);
         FX_CHECK_EXN(_fx_cleanup);
      }
      _fx_make_T2N14K_form__ktyp_tR10Ast__loc_t(kf_typ_0, &kf_loc_0, &v_5);
      FX_CALL(
         _fx_M6K_formFM13KExpMkClosureN14K_form__kexp_t4R9Ast__id_tR9Ast__id_tLN14K_form__atom_tT2N14K_form__ktyp_tR10Ast__loc_t(
            &make_fp_0, &kf_name_0, cl_args_0, &v_5, &make_cl_0), _fx_cleanup);
      FX_CALL(_fx_M3AstFM17default_val_flagsRM11val_flags_t0(&v_6, 0), _fx_cleanup);
      _fx_M6K_liftFM4SomeNt6option1N14K_form__kexp_t1N14K_form__kexp_t(make_cl_0, &v_7);
      FX_CALL(
         _fx_M6K_formFM14create_kdefvalLN14K_form__kexp_t6R9Ast__id_tN14K_form__ktyp_tR16Ast__val_flags_tNt6option1N14K_form__kexp_tLN14K_form__kexp_tR10Ast__loc_t(
            &cl_name_0, kf_typ_0, &v_6, &v_7, code_0, &kf_loc_0, fx_result, 0), _fx_cleanup);
   }

_fx_cleanup: ;
   FX_FREE_FP(&walk_atom_n_lift_all_0);
   if (kf_rt_0) {
      _fx_free_N14K_form__ktyp_t(&kf_rt_0);
   }
   FX_FREE_LIST_SIMPLE(&kf_params_0);
   if (kf_typ_0) {
      _fx_free_N14K_form__ktyp_t(&kf_typ_0);
   }
   _fx_free_T2LT2R9Ast__id_tN14K_form__ktyp_tLR9Ast__id_t(&v_0);
   FX_FREE_LIST_SIMPLE(&orig_freevars_0);
   _fx_free_Nt6option1N14K_form__ktyp_t(&v_1);
   _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_2);
   if (v_3) {
      _fx_free_N14K_form__kexp_t(&v_3);
   }
   _fx_free_T2R9Ast__id_tNt6option1N14K_form__ktyp_t(&v_4);
   if (cl_args_0) {
      _fx_free_LN14K_form__atom_t(&cl_args_0);
   }
   _fx_free_T2N14K_form__ktyp_tR10Ast__loc_t(&v_5);
   if (make_cl_0) {
      _fx_free_N14K_form__kexp_t(&make_cl_0);
   }
   _fx_free_R16Ast__val_flags_t(&v_6);
   _fx_free_Nt6option1N14K_form__kexp_t(&v_7);
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM7make_fpFPLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t3rLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
   struct _fx_rLN14K_form__kexp_t_data_t* arg0,
   struct _fx_ri_data_t* arg1,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* arg2,
   struct _fx_FPLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t*
      fx_result)
{
   FX_MAKE_FP_IMPL_START(
      _fx_M6K_liftFM17create_defclosureLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t_cldata_t,
      _fx_free_M6K_liftFM17create_defclosureLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t,
      _fx_M6K_liftFM17create_defclosureLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t);
   FX_COPY_PTR(arg0, &fcv->t0);
   FX_COPY_PTR(arg1, &fcv->t1);
   FX_COPY_PTR(arg2, &fcv->t2);
   return 0;
}

static int _fx_M6K_liftFM10__lambda__LN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t(
   struct _fx_R9Ast__id_t* called_f_0,
   struct _fx_LN14K_form__kexp_t_data_t* prologue_0,
   struct _fx_LN14K_form__kexp_t_data_t** fx_result,
   void* fx_fv)
{
   _fx_FPLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t
      create_defclosure_0 = {0};
   _fx_N15K_form__kinfo_t v_0 = {0};
   int fx_status = 0;
   _fx_M6K_liftFM10__lambda__LN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t_cldata_t* cv_0 =
      (_fx_M6K_liftFM10__lambda__LN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t_cldata_t*)fx_fv;
   _fx_rLN14K_form__kexp_t curr_lift_extra_decls_ref_0 = cv_0->t1;
   _fx_ri curr_m_idx_ref_0 = cv_0->t2;
   _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t curr_subst_env_ref_0 = cv_0->t3;
   _fx_R10Ast__loc_t* kf_loc_0 = &cv_0->t6;
   _fx_M6K_liftFM7make_fpFPLN14K_form__kexp_t8rR17K_form__kdeffun_tLN14K_form__kexp_tR10Ast__loc_tR17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_t3rLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t(
      curr_lift_extra_decls_ref_0, curr_m_idx_ref_0, curr_subst_env_ref_0, &create_defclosure_0);
   uint64_t __fold_result___0 = 14695981039346656037ULL;
   uint64_t h_0 = __fold_result___0 ^ ((uint64_t)called_f_0->m ^ 14695981039346656037ULL);
   __fold_result___0 = h_0 * 1099511628211ULL;
   uint64_t h_1 = __fold_result___0 ^ ((uint64_t)called_f_0->i ^ 14695981039346656037ULL);
   __fold_result___0 = h_1 * 1099511628211ULL;
   uint64_t h_2 = __fold_result___0 ^ ((uint64_t)called_f_0->j ^ 14695981039346656037ULL);
   __fold_result___0 = h_2 * 1099511628211ULL;
   _fx_Ta2i v_1;
   FX_CALL(
      _fx_M6K_liftFM9find_idx_Ta2i3Nt10Hashset__t1R9Ast__id_tR9Ast__id_tq(cv_0->t5, called_f_0,
         __fold_result___0 & 9223372036854775807ULL, &v_1, 0), _fx_cleanup);
   if (v_1.t1 >= 0) {
      FX_COPY_PTR(prologue_0, fx_result);
   }
   else {
      FX_CALL(_fx_M6K_formFM6kinfo_N15K_form__kinfo_t2R9Ast__id_tR10Ast__loc_t(called_f_0, kf_loc_0, &v_0, 0), _fx_cleanup);
      if (v_0.tag == 3) {
         _fx_rR17K_form__kdeffun_t called_kf_0 = v_0.u.KFun;
         _fx_R9Ast__id_t called_fcv_t_0 = called_kf_0->data.kf_closure.kci_fcv_t;
         bool res_0;
         FX_CALL(_fx_M3AstFM6__eq__B2RM4id_tRM4id_t(&called_fcv_t_0, &_fx_g9Ast__noid, &res_0, 0), _fx_catch_0);
         if (res_0) {
            FX_COPY_PTR(prologue_0, fx_result);
         }
         else {
            FX_CALL(
               create_defclosure_0.fp(called_kf_0, prologue_0, kf_loc_0, &cv_0->t0, curr_lift_extra_decls_ref_0,
                  curr_m_idx_ref_0, curr_subst_env_ref_0, cv_0->t4, fx_result, create_defclosure_0.fcv), _fx_catch_0);
         }

      _fx_catch_0: ;
      }
      else {
         FX_COPY_PTR(prologue_0, fx_result);
      }
      FX_CHECK_EXN(_fx_cleanup);
   }

_fx_cleanup: ;
   FX_FREE_FP(&create_defclosure_0);
   _fx_free_N15K_form__kinfo_t(&v_0);
   return fx_status;
}

FX_EXTERN_C int
   _fx_M6K_liftFM7make_fpFPLN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t7R17K_form__k_callb_trLN14K_form__kexp_trirNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_trNt10Hashset__t1R9Ast__id_tNt10Hashset__t1R9Ast__id_tR10Ast__loc_t(
   struct _fx_R17K_form__k_callb_t* arg0,
   struct _fx_rLN14K_form__kexp_t_data_t* arg1,
   struct _fx_ri_data_t* arg2,
   struct _fx_rNt10Hashmap__t2R9Ast__id_tT2R9Ast__id_tNt6option1N14K_form__ktyp_t_data_t* arg3,
   struct _fx_rNt10Hashset__t1R9Ast__id_t_data_t* arg4,
   struct _fx_Nt10Hashset__t1R9Ast__id_t_data_t* arg5,
   struct _fx_R10Ast__loc_t* arg6,
   struct _fx_FPLN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t* fx_result)
{
   FX_MAKE_FP_IMPL_START(_fx_M6K_liftFM10__lambda__LN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t_cldata_t,
      _fx_free_M6K_liftFM10__lambda__LN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t,
      _fx_M6K_liftFM10__lambda__LN14K_form__kexp_t2R9Ast__id_tLN14K_form__kexp_t);
   _fx_copy_R17K_form__k_callb_t(arg0, &fcv->t0);
   FX_COPY_PTR(arg1, &fcv->t1);
   FX_COPY_PTR(arg2, &fcv->t2);
   FX_COPY_PTR(arg3, &fcv->t3);
   FX_COPY_PTR(arg4, &fcv->t4);
   FX_COPY_PTR(arg5, &fcv->t5);
   fcv->t6 = *arg6;
   return 0;
}

FX_EXTERN_C int fx_init_K_lift(void)
{
   int fx_status = 0;
   return fx_status;
}

FX_EXTERN_C void fx_deinit_K_lift(void)
{

}

